From be0980e37b726553e0c88253ee73a80f9624fc6e Mon Sep 17 00:00:00 2001
From: Neill Miller <neillm@thecodefactory.org>
Date: Thu, 7 Jun 2018 15:31:50 -0400
Subject: [PATCH] Update boost to version 1.62.0

---
 .../libbitcoin-examples.vcxproj               |  52 ++++----
 .../libbitcoin-examples.vcxproj.filters       |   8 +-
 .../libbitcoin-examples/packages.config       |  26 ++--
 .../libbitcoin-test/libbitcoin-test.vcxproj   |  56 ++++-----
 .../libbitcoin-test.vcxproj.filters           |  48 ++++++--
 .../vs2013/libbitcoin-test/packages.config    |  28 ++---
 .../msvc/vs2013/libbitcoin/libbitcoin.vcxproj |  52 ++++----
 .../libbitcoin/libbitcoin.vcxproj.filters     | 112 ++++++++++++------
 builds/msvc/vs2013/libbitcoin/packages.config |  26 ++--
 .../libbitcoin-examples.vcxproj.filters       |   8 +-
 .../libbitcoin-test.vcxproj.filters           |  48 ++++++--
 .../libbitcoin/libbitcoin.vcxproj.filters     | 110 +++++++++++------
 .../libbitcoin-examples.vcxproj.filters       |   8 +-
 .../libbitcoin-test.vcxproj.filters           |  48 ++++++--
 .../libbitcoin/libbitcoin.vcxproj.filters     | 110 +++++++++++------
 configure.ac                                  |   6 +-
 install.sh                                    |   4 +-
 17 files changed, 492 insertions(+), 258 deletions(-)

diff --git a/builds/msvc/vs2013/libbitcoin-examples/libbitcoin-examples.vcxproj b/builds/msvc/vs2013/libbitcoin-examples/libbitcoin-examples.vcxproj
index 818e9db320a..dde545bbeaf 100644
--- a/builds/msvc/vs2013/libbitcoin-examples/libbitcoin-examples.vcxproj
+++ b/builds/msvc/vs2013/libbitcoin-examples/libbitcoin-examples.vcxproj
@@ -84,38 +84,38 @@
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
   <ImportGroup Label="ExtensionTargets" />
   <ImportGroup Label="ExtensionSettings">
-    <Import Project="$(NuGetPackageRoot)boost.1.57.0.0\build\native\boost.targets" Condition="Exists('$(NuGetPackageRoot)boost.1.57.0.0\build\native\boost.targets')" />
-    <Import Project="$(NuGetPackageRoot)boost_atomic-vc120.1.57.0.0\build\native\boost_atomic-vc120.targets" Condition="Exists('$(NuGetPackageRoot)boost_atomic-vc120.1.57.0.0\build\native\boost_atomic-vc120.targets')" />
-    <Import Project="$(NuGetPackageRoot)boost_chrono-vc120.1.57.0.0\build\native\boost_chrono-vc120.targets" Condition="Exists('$(NuGetPackageRoot)boost_chrono-vc120.1.57.0.0\build\native\boost_chrono-vc120.targets')" />
-    <Import Project="$(NuGetPackageRoot)boost_date_time-vc120.1.57.0.0\build\native\boost_date_time-vc120.targets" Condition="Exists('$(NuGetPackageRoot)boost_date_time-vc120.1.57.0.0\build\native\boost_date_time-vc120.targets')" />
-    <Import Project="$(NuGetPackageRoot)boost_filesystem-vc120.1.57.0.0\build\native\boost_filesystem-vc120.targets" Condition="Exists('$(NuGetPackageRoot)boost_filesystem-vc120.1.57.0.0\build\native\boost_filesystem-vc120.targets')" />
-    <Import Project="$(NuGetPackageRoot)boost_iostreams-vc120.1.57.0.0\build\native\boost_iostreams-vc120.targets" Condition="Exists('$(NuGetPackageRoot)boost_iostreams-vc120.1.57.0.0\build\native\boost_iostreams-vc120.targets')" />
-    <Import Project="$(NuGetPackageRoot)boost_locale-vc120.1.57.0.0\build\native\boost_locale-vc120.targets" Condition="Exists('$(NuGetPackageRoot)boost_locale-vc120.1.57.0.0\build\native\boost_locale-vc120.targets')" />
-    <Import Project="$(NuGetPackageRoot)boost_log_setup-vc120.1.57.0.0\build\native\boost_log_setup-vc120.targets" Condition="Exists('$(NuGetPackageRoot)boost_log_setup-vc120.1.57.0.0\build\native\boost_log_setup-vc120.targets')" />
-    <Import Project="$(NuGetPackageRoot)boost_log-vc120.1.57.0.0\build\native\boost_log-vc120.targets" Condition="Exists('$(NuGetPackageRoot)boost_log-vc120.1.57.0.0\build\native\boost_log-vc120.targets')" />
-    <Import Project="$(NuGetPackageRoot)boost_program_options-vc120.1.57.0.0\build\native\boost_program_options-vc120.targets" Condition="Exists('$(NuGetPackageRoot)boost_program_options-vc120.1.57.0.0\build\native\boost_program_options-vc120.targets')" />
-    <Import Project="$(NuGetPackageRoot)boost_regex-vc120.1.57.0.0\build\native\boost_regex-vc120.targets" Condition="Exists('$(NuGetPackageRoot)boost_regex-vc120.1.57.0.0\build\native\boost_regex-vc120.targets')" />
-    <Import Project="$(NuGetPackageRoot)boost_system-vc120.1.57.0.0\build\native\boost_system-vc120.targets" Condition="Exists('$(NuGetPackageRoot)boost_system-vc120.1.57.0.0\build\native\boost_system-vc120.targets')" />
-    <Import Project="$(NuGetPackageRoot)boost_thread-vc120.1.57.0.0\build\native\boost_thread-vc120.targets" Condition="Exists('$(NuGetPackageRoot)boost_thread-vc120.1.57.0.0\build\native\boost_thread-vc120.targets')" />
+    <Import Project="$(NuGetPackageRoot)boost.1.62.0.0\build\native\boost.targets" Condition="Exists('$(NuGetPackageRoot)boost.1.62.0.0\build\native\boost.targets')" />
+    <Import Project="$(NuGetPackageRoot)boost_atomic-vc120.1.62.0.0\build\native\boost_atomic-vc120.targets" Condition="Exists('$(NuGetPackageRoot)boost_atomic-vc120.1.62.0.0\build\native\boost_atomic-vc120.targets')" />
+    <Import Project="$(NuGetPackageRoot)boost_chrono-vc120.1.62.0.0\build\native\boost_chrono-vc120.targets" Condition="Exists('$(NuGetPackageRoot)boost_chrono-vc120.1.62.0.0\build\native\boost_chrono-vc120.targets')" />
+    <Import Project="$(NuGetPackageRoot)boost_date_time-vc120.1.62.0.0\build\native\boost_date_time-vc120.targets" Condition="Exists('$(NuGetPackageRoot)boost_date_time-vc120.1.62.0.0\build\native\boost_date_time-vc120.targets')" />
+    <Import Project="$(NuGetPackageRoot)boost_filesystem-vc120.1.62.0.0\build\native\boost_filesystem-vc120.targets" Condition="Exists('$(NuGetPackageRoot)boost_filesystem-vc120.1.62.0.0\build\native\boost_filesystem-vc120.targets')" />
+    <Import Project="$(NuGetPackageRoot)boost_iostreams-vc120.1.62.0.0\build\native\boost_iostreams-vc120.targets" Condition="Exists('$(NuGetPackageRoot)boost_iostreams-vc120.1.62.0.0\build\native\boost_iostreams-vc120.targets')" />
+    <Import Project="$(NuGetPackageRoot)boost_locale-vc120.1.62.0.0\build\native\boost_locale-vc120.targets" Condition="Exists('$(NuGetPackageRoot)boost_locale-vc120.1.62.0.0\build\native\boost_locale-vc120.targets')" />
+    <Import Project="$(NuGetPackageRoot)boost_log_setup-vc120.1.62.0.0\build\native\boost_log_setup-vc120.targets" Condition="Exists('$(NuGetPackageRoot)boost_log_setup-vc120.1.62.0.0\build\native\boost_log_setup-vc120.targets')" />
+    <Import Project="$(NuGetPackageRoot)boost_log-vc120.1.62.0.0\build\native\boost_log-vc120.targets" Condition="Exists('$(NuGetPackageRoot)boost_log-vc120.1.62.0.0\build\native\boost_log-vc120.targets')" />
+    <Import Project="$(NuGetPackageRoot)boost_program_options-vc120.1.62.0.0\build\native\boost_program_options-vc120.targets" Condition="Exists('$(NuGetPackageRoot)boost_program_options-vc120.1.62.0.0\build\native\boost_program_options-vc120.targets')" />
+    <Import Project="$(NuGetPackageRoot)boost_regex-vc120.1.62.0.0\build\native\boost_regex-vc120.targets" Condition="Exists('$(NuGetPackageRoot)boost_regex-vc120.1.62.0.0\build\native\boost_regex-vc120.targets')" />
+    <Import Project="$(NuGetPackageRoot)boost_system-vc120.1.62.0.0\build\native\boost_system-vc120.targets" Condition="Exists('$(NuGetPackageRoot)boost_system-vc120.1.62.0.0\build\native\boost_system-vc120.targets')" />
+    <Import Project="$(NuGetPackageRoot)boost_thread-vc120.1.62.0.0\build\native\boost_thread-vc120.targets" Condition="Exists('$(NuGetPackageRoot)boost_thread-vc120.1.62.0.0\build\native\boost_thread-vc120.targets')" />
     <Import Project="$(NuGetPackageRoot)secp256k1_vc120.0.1.0.16\build\native\secp256k1_vc120.targets" Condition="Exists('$(NuGetPackageRoot)secp256k1_vc120.0.1.0.16\build\native\secp256k1_vc120.targets')" />
   </ImportGroup>
   <Target Name="EnsureNuGetPackageBuildImports" BeforeTargets="PrepareForBuild">
     <PropertyGroup>
       <ErrorText>This project references NuGet package(s) that are missing on this computer. Enable NuGet Package Restore to download them.  For more information, see http://go.microsoft.com/fwlink/?LinkID=322105. The missing file is {0}.</ErrorText>
     </PropertyGroup>
-    <Error Condition="!Exists('$(NuGetPackageRoot)boost.1.57.0.0\build\native\boost.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(NuGetPackageRoot)boost.1.57.0.0\build\native\boost.targets'))" />
-    <Error Condition="!Exists('$(NuGetPackageRoot)boost_atomic-vc120.1.57.0.0\build\native\boost_atomic-vc120.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(NuGetPackageRoot)boost_atomic-vc120.1.57.0.0\build\native\boost_atomic-vc120.targets'))" />
-    <Error Condition="!Exists('$(NuGetPackageRoot)boost_chrono-vc120.1.57.0.0\build\native\boost_chrono-vc120.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(NuGetPackageRoot)boost_chrono-vc120.1.57.0.0\build\native\boost_chrono-vc120.targets'))" />
-    <Error Condition="!Exists('$(NuGetPackageRoot)boost_date_time-vc120.1.57.0.0\build\native\boost_date_time-vc120.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(NuGetPackageRoot)boost_date_time-vc120.1.57.0.0\build\native\boost_date_time-vc120.targets'))" />
-    <Error Condition="!Exists('$(NuGetPackageRoot)boost_filesystem-vc120.1.57.0.0\build\native\boost_filesystem-vc120.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(NuGetPackageRoot)boost_filesystem-vc120.1.57.0.0\build\native\boost_filesystem-vc120.targets'))" />
-    <Error Condition="!Exists('$(NuGetPackageRoot)boost_iostreams-vc120.1.57.0.0\build\native\boost_iostreams-vc120.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(NuGetPackageRoot)boost_iostreams-vc120.1.57.0.0\build\native\boost_iostreams-vc120.targets'))" />
-    <Error Condition="!Exists('$(NuGetPackageRoot)boost_locale-vc120.1.57.0.0\build\native\boost_locale-vc120.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(NuGetPackageRoot)boost_locale-vc120.1.57.0.0\build\native\boost_locale-vc120.targets'))" />
-    <Error Condition="!Exists('$(NuGetPackageRoot)boost_log_setup-vc120.1.57.0.0\build\native\boost_log_setup-vc120.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(NuGetPackageRoot)boost_log_setup-vc120.1.57.0.0\build\native\boost_log_setup-vc120.targets'))" />
-    <Error Condition="!Exists('$(NuGetPackageRoot)boost_log-vc120.1.57.0.0\build\native\boost_log-vc120.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(NuGetPackageRoot)boost_log-vc120.1.57.0.0\build\native\boost_log-vc120.targets'))" />
-    <Error Condition="!Exists('$(NuGetPackageRoot)boost_program_options-vc120.1.57.0.0\build\native\boost_program_options-vc120.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(NuGetPackageRoot)boost_program_options-vc120.1.57.0.0\build\native\boost_program_options-vc120.targets'))" />
-    <Error Condition="!Exists('$(NuGetPackageRoot)boost_regex-vc120.1.57.0.0\build\native\boost_regex-vc120.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(NuGetPackageRoot)boost_regex-vc120.1.57.0.0\build\native\boost_regex-vc120.targets'))" />
-    <Error Condition="!Exists('$(NuGetPackageRoot)boost_system-vc120.1.57.0.0\build\native\boost_system-vc120.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(NuGetPackageRoot)boost_system-vc120.1.57.0.0\build\native\boost_system-vc120.targets'))" />
-    <Error Condition="!Exists('$(NuGetPackageRoot)boost_thread-vc120.1.57.0.0\build\native\boost_thread-vc120.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(NuGetPackageRoot)boost_thread-vc120.1.57.0.0\build\native\boost_thread-vc120.targets'))" />
+    <Error Condition="!Exists('$(NuGetPackageRoot)boost.1.62.0.0\build\native\boost.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(NuGetPackageRoot)boost.1.62.0.0\build\native\boost.targets'))" />
+    <Error Condition="!Exists('$(NuGetPackageRoot)boost_atomic-vc120.1.62.0.0\build\native\boost_atomic-vc120.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(NuGetPackageRoot)boost_atomic-vc120.1.62.0.0\build\native\boost_atomic-vc120.targets'))" />
+    <Error Condition="!Exists('$(NuGetPackageRoot)boost_chrono-vc120.1.62.0.0\build\native\boost_chrono-vc120.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(NuGetPackageRoot)boost_chrono-vc120.1.62.0.0\build\native\boost_chrono-vc120.targets'))" />
+    <Error Condition="!Exists('$(NuGetPackageRoot)boost_date_time-vc120.1.62.0.0\build\native\boost_date_time-vc120.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(NuGetPackageRoot)boost_date_time-vc120.1.62.0.0\build\native\boost_date_time-vc120.targets'))" />
+    <Error Condition="!Exists('$(NuGetPackageRoot)boost_filesystem-vc120.1.62.0.0\build\native\boost_filesystem-vc120.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(NuGetPackageRoot)boost_filesystem-vc120.1.62.0.0\build\native\boost_filesystem-vc120.targets'))" />
+    <Error Condition="!Exists('$(NuGetPackageRoot)boost_iostreams-vc120.1.62.0.0\build\native\boost_iostreams-vc120.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(NuGetPackageRoot)boost_iostreams-vc120.1.62.0.0\build\native\boost_iostreams-vc120.targets'))" />
+    <Error Condition="!Exists('$(NuGetPackageRoot)boost_locale-vc120.1.62.0.0\build\native\boost_locale-vc120.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(NuGetPackageRoot)boost_locale-vc120.1.62.0.0\build\native\boost_locale-vc120.targets'))" />
+    <Error Condition="!Exists('$(NuGetPackageRoot)boost_log_setup-vc120.1.62.0.0\build\native\boost_log_setup-vc120.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(NuGetPackageRoot)boost_log_setup-vc120.1.62.0.0\build\native\boost_log_setup-vc120.targets'))" />
+    <Error Condition="!Exists('$(NuGetPackageRoot)boost_log-vc120.1.62.0.0\build\native\boost_log-vc120.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(NuGetPackageRoot)boost_log-vc120.1.62.0.0\build\native\boost_log-vc120.targets'))" />
+    <Error Condition="!Exists('$(NuGetPackageRoot)boost_program_options-vc120.1.62.0.0\build\native\boost_program_options-vc120.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(NuGetPackageRoot)boost_program_options-vc120.1.62.0.0\build\native\boost_program_options-vc120.targets'))" />
+    <Error Condition="!Exists('$(NuGetPackageRoot)boost_regex-vc120.1.62.0.0\build\native\boost_regex-vc120.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(NuGetPackageRoot)boost_regex-vc120.1.62.0.0\build\native\boost_regex-vc120.targets'))" />
+    <Error Condition="!Exists('$(NuGetPackageRoot)boost_system-vc120.1.62.0.0\build\native\boost_system-vc120.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(NuGetPackageRoot)boost_system-vc120.1.62.0.0\build\native\boost_system-vc120.targets'))" />
+    <Error Condition="!Exists('$(NuGetPackageRoot)boost_thread-vc120.1.62.0.0\build\native\boost_thread-vc120.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(NuGetPackageRoot)boost_thread-vc120.1.62.0.0\build\native\boost_thread-vc120.targets'))" />
     <Error Condition="!Exists('$(NuGetPackageRoot)secp256k1_vc120.0.1.0.16\build\native\secp256k1_vc120.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(NuGetPackageRoot)secp256k1_vc120.0.1.0.16\build\native\secp256k1_vc120.targets'))" />
   </Target>
   <ItemGroup>
diff --git a/builds/msvc/vs2013/libbitcoin-examples/libbitcoin-examples.vcxproj.filters b/builds/msvc/vs2013/libbitcoin-examples/libbitcoin-examples.vcxproj.filters
index f2b165a4d09..03cc4866d3a 100644
--- a/builds/msvc/vs2013/libbitcoin-examples/libbitcoin-examples.vcxproj.filters
+++ b/builds/msvc/vs2013/libbitcoin-examples/libbitcoin-examples.vcxproj.filters
@@ -8,11 +8,17 @@
 <Project DefaultTargets="Build" ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
   <ItemGroup>
     <Filter Include="resource">
-      <UniqueIdentifier>{B726DF7D-6D1D-48FB-0000-000000000001}</UniqueIdentifier>
+      <UniqueIdentifier>{B726DF7D-6D1D-48FB-0000-000000000003}</UniqueIdentifier>
     </Filter>
     <Filter Include="src">
       <UniqueIdentifier>{B726DF7D-6D1D-48FB-0000-000000000000}</UniqueIdentifier>
     </Filter>
+    <Filter Include="src\.deps">
+      <UniqueIdentifier>{B726DF7D-6D1D-48FB-0000-000000000001}</UniqueIdentifier>
+    </Filter>
+    <Filter Include="src\.libs">
+      <UniqueIdentifier>{B726DF7D-6D1D-48FB-0000-000000000002}</UniqueIdentifier>
+    </Filter>
   </ItemGroup>
   <ItemGroup>
     <ClCompile Include="..\..\..\..\examples\main.cpp">
diff --git a/builds/msvc/vs2013/libbitcoin-examples/packages.config b/builds/msvc/vs2013/libbitcoin-examples/packages.config
index f2d43f36954..89784cfbe0b 100644
--- a/builds/msvc/vs2013/libbitcoin-examples/packages.config
+++ b/builds/msvc/vs2013/libbitcoin-examples/packages.config
@@ -6,18 +6,18 @@
  |
  -->
 <packages>
-  <package id="boost" version="1.57.0.0" targetFramework="Native" />
-  <package id="boost_atomic-vc120" version="1.57.0.0" targetFramework="Native" />
-  <package id="boost_chrono-vc120" version="1.57.0.0" targetFramework="Native" />
-  <package id="boost_date_time-vc120" version="1.57.0.0" targetFramework="Native" />
-  <package id="boost_filesystem-vc120" version="1.57.0.0" targetFramework="Native" />
-  <package id="boost_iostreams-vc120" version="1.57.0.0" targetFramework="Native" />
-  <package id="boost_locale-vc120" version="1.57.0.0" targetFramework="Native" />
-  <package id="boost_log_setup-vc120" version="1.57.0.0" targetFramework="Native" />
-  <package id="boost_log-vc120" version="1.57.0.0" targetFramework="Native" />
-  <package id="boost_program_options-vc120" version="1.57.0.0" targetFramework="Native" />
-  <package id="boost_regex-vc120" version="1.57.0.0" targetFramework="Native" />
-  <package id="boost_system-vc120" version="1.57.0.0" targetFramework="Native" />
-  <package id="boost_thread-vc120" version="1.57.0.0" targetFramework="Native" />
+  <package id="boost" version="1.62.0.0" targetFramework="Native" />
+  <package id="boost_atomic-vc120" version="1.62.0.0" targetFramework="Native" />
+  <package id="boost_chrono-vc120" version="1.62.0.0" targetFramework="Native" />
+  <package id="boost_date_time-vc120" version="1.62.0.0" targetFramework="Native" />
+  <package id="boost_filesystem-vc120" version="1.62.0.0" targetFramework="Native" />
+  <package id="boost_iostreams-vc120" version="1.62.0.0" targetFramework="Native" />
+  <package id="boost_locale-vc120" version="1.62.0.0" targetFramework="Native" />
+  <package id="boost_log_setup-vc120" version="1.62.0.0" targetFramework="Native" />
+  <package id="boost_log-vc120" version="1.62.0.0" targetFramework="Native" />
+  <package id="boost_program_options-vc120" version="1.62.0.0" targetFramework="Native" />
+  <package id="boost_regex-vc120" version="1.62.0.0" targetFramework="Native" />
+  <package id="boost_system-vc120" version="1.62.0.0" targetFramework="Native" />
+  <package id="boost_thread-vc120" version="1.62.0.0" targetFramework="Native" />
   <package id="secp256k1_vc120" version="0.1.0.16" targetFramework="Native" />
 </packages>
diff --git a/builds/msvc/vs2013/libbitcoin-test/libbitcoin-test.vcxproj b/builds/msvc/vs2013/libbitcoin-test/libbitcoin-test.vcxproj
index eba2ea0596b..894acfa32cb 100644
--- a/builds/msvc/vs2013/libbitcoin-test/libbitcoin-test.vcxproj
+++ b/builds/msvc/vs2013/libbitcoin-test/libbitcoin-test.vcxproj
@@ -197,41 +197,41 @@
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
   <ImportGroup Label="ExtensionTargets" />
   <ImportGroup Label="ExtensionSettings">
-    <Import Project="$(NuGetPackageRoot)boost.1.57.0.0\build\native\boost.targets" Condition="Exists('$(NuGetPackageRoot)boost.1.57.0.0\build\native\boost.targets')" />
-    <Import Project="$(NuGetPackageRoot)boost_atomic-vc120.1.57.0.0\build\native\boost_atomic-vc120.targets" Condition="Exists('$(NuGetPackageRoot)boost_atomic-vc120.1.57.0.0\build\native\boost_atomic-vc120.targets')" />
-    <Import Project="$(NuGetPackageRoot)boost_chrono-vc120.1.57.0.0\build\native\boost_chrono-vc120.targets" Condition="Exists('$(NuGetPackageRoot)boost_chrono-vc120.1.57.0.0\build\native\boost_chrono-vc120.targets')" />
-    <Import Project="$(NuGetPackageRoot)boost_date_time-vc120.1.57.0.0\build\native\boost_date_time-vc120.targets" Condition="Exists('$(NuGetPackageRoot)boost_date_time-vc120.1.57.0.0\build\native\boost_date_time-vc120.targets')" />
-    <Import Project="$(NuGetPackageRoot)boost_filesystem-vc120.1.57.0.0\build\native\boost_filesystem-vc120.targets" Condition="Exists('$(NuGetPackageRoot)boost_filesystem-vc120.1.57.0.0\build\native\boost_filesystem-vc120.targets')" />
-    <Import Project="$(NuGetPackageRoot)boost_iostreams-vc120.1.57.0.0\build\native\boost_iostreams-vc120.targets" Condition="Exists('$(NuGetPackageRoot)boost_iostreams-vc120.1.57.0.0\build\native\boost_iostreams-vc120.targets')" />
-    <Import Project="$(NuGetPackageRoot)boost_locale-vc120.1.57.0.0\build\native\boost_locale-vc120.targets" Condition="Exists('$(NuGetPackageRoot)boost_locale-vc120.1.57.0.0\build\native\boost_locale-vc120.targets')" />
-    <Import Project="$(NuGetPackageRoot)boost_log_setup-vc120.1.57.0.0\build\native\boost_log_setup-vc120.targets" Condition="Exists('$(NuGetPackageRoot)boost_log_setup-vc120.1.57.0.0\build\native\boost_log_setup-vc120.targets')" />
-    <Import Project="$(NuGetPackageRoot)boost_log-vc120.1.57.0.0\build\native\boost_log-vc120.targets" Condition="Exists('$(NuGetPackageRoot)boost_log-vc120.1.57.0.0\build\native\boost_log-vc120.targets')" />
-    <Import Project="$(NuGetPackageRoot)boost_program_options-vc120.1.57.0.0\build\native\boost_program_options-vc120.targets" Condition="Exists('$(NuGetPackageRoot)boost_program_options-vc120.1.57.0.0\build\native\boost_program_options-vc120.targets')" />
-    <Import Project="$(NuGetPackageRoot)boost_regex-vc120.1.57.0.0\build\native\boost_regex-vc120.targets" Condition="Exists('$(NuGetPackageRoot)boost_regex-vc120.1.57.0.0\build\native\boost_regex-vc120.targets')" />
-    <Import Project="$(NuGetPackageRoot)boost_system-vc120.1.57.0.0\build\native\boost_system-vc120.targets" Condition="Exists('$(NuGetPackageRoot)boost_system-vc120.1.57.0.0\build\native\boost_system-vc120.targets')" />
-    <Import Project="$(NuGetPackageRoot)boost_thread-vc120.1.57.0.0\build\native\boost_thread-vc120.targets" Condition="Exists('$(NuGetPackageRoot)boost_thread-vc120.1.57.0.0\build\native\boost_thread-vc120.targets')" />
+    <Import Project="$(NuGetPackageRoot)boost.1.62.0.0\build\native\boost.targets" Condition="Exists('$(NuGetPackageRoot)boost.1.62.0.0\build\native\boost.targets')" />
+    <Import Project="$(NuGetPackageRoot)boost_atomic-vc120.1.62.0.0\build\native\boost_atomic-vc120.targets" Condition="Exists('$(NuGetPackageRoot)boost_atomic-vc120.1.62.0.0\build\native\boost_atomic-vc120.targets')" />
+    <Import Project="$(NuGetPackageRoot)boost_chrono-vc120.1.62.0.0\build\native\boost_chrono-vc120.targets" Condition="Exists('$(NuGetPackageRoot)boost_chrono-vc120.1.62.0.0\build\native\boost_chrono-vc120.targets')" />
+    <Import Project="$(NuGetPackageRoot)boost_date_time-vc120.1.62.0.0\build\native\boost_date_time-vc120.targets" Condition="Exists('$(NuGetPackageRoot)boost_date_time-vc120.1.62.0.0\build\native\boost_date_time-vc120.targets')" />
+    <Import Project="$(NuGetPackageRoot)boost_filesystem-vc120.1.62.0.0\build\native\boost_filesystem-vc120.targets" Condition="Exists('$(NuGetPackageRoot)boost_filesystem-vc120.1.62.0.0\build\native\boost_filesystem-vc120.targets')" />
+    <Import Project="$(NuGetPackageRoot)boost_iostreams-vc120.1.62.0.0\build\native\boost_iostreams-vc120.targets" Condition="Exists('$(NuGetPackageRoot)boost_iostreams-vc120.1.62.0.0\build\native\boost_iostreams-vc120.targets')" />
+    <Import Project="$(NuGetPackageRoot)boost_locale-vc120.1.62.0.0\build\native\boost_locale-vc120.targets" Condition="Exists('$(NuGetPackageRoot)boost_locale-vc120.1.62.0.0\build\native\boost_locale-vc120.targets')" />
+    <Import Project="$(NuGetPackageRoot)boost_log_setup-vc120.1.62.0.0\build\native\boost_log_setup-vc120.targets" Condition="Exists('$(NuGetPackageRoot)boost_log_setup-vc120.1.62.0.0\build\native\boost_log_setup-vc120.targets')" />
+    <Import Project="$(NuGetPackageRoot)boost_log-vc120.1.62.0.0\build\native\boost_log-vc120.targets" Condition="Exists('$(NuGetPackageRoot)boost_log-vc120.1.62.0.0\build\native\boost_log-vc120.targets')" />
+    <Import Project="$(NuGetPackageRoot)boost_program_options-vc120.1.62.0.0\build\native\boost_program_options-vc120.targets" Condition="Exists('$(NuGetPackageRoot)boost_program_options-vc120.1.62.0.0\build\native\boost_program_options-vc120.targets')" />
+    <Import Project="$(NuGetPackageRoot)boost_regex-vc120.1.62.0.0\build\native\boost_regex-vc120.targets" Condition="Exists('$(NuGetPackageRoot)boost_regex-vc120.1.62.0.0\build\native\boost_regex-vc120.targets')" />
+    <Import Project="$(NuGetPackageRoot)boost_system-vc120.1.62.0.0\build\native\boost_system-vc120.targets" Condition="Exists('$(NuGetPackageRoot)boost_system-vc120.1.62.0.0\build\native\boost_system-vc120.targets')" />
+    <Import Project="$(NuGetPackageRoot)boost_thread-vc120.1.62.0.0\build\native\boost_thread-vc120.targets" Condition="Exists('$(NuGetPackageRoot)boost_thread-vc120.1.62.0.0\build\native\boost_thread-vc120.targets')" />
     <Import Project="$(NuGetPackageRoot)secp256k1_vc120.0.1.0.16\build\native\secp256k1_vc120.targets" Condition="Exists('$(NuGetPackageRoot)secp256k1_vc120.0.1.0.16\build\native\secp256k1_vc120.targets')" />
-    <Import Project="$(NuGetPackageRoot)boost_unit_test_framework-vc120.1.57.0.0\build\native\boost_unit_test_framework-vc120.targets" Condition="Exists('$(NuGetPackageRoot)boost_unit_test_framework-vc120.1.57.0.0\build\native\boost_unit_test_framework-vc120.targets')" />
+    <Import Project="$(NuGetPackageRoot)boost_unit_test_framework-vc120.1.62.0.0\build\native\boost_unit_test_framework-vc120.targets" Condition="Exists('$(NuGetPackageRoot)boost_unit_test_framework-vc120.1.62.0.0\build\native\boost_unit_test_framework-vc120.targets')" />
   </ImportGroup>
   <Target Name="EnsureNuGetPackageBuildImports" BeforeTargets="PrepareForBuild">
     <PropertyGroup>
       <ErrorText>This project references NuGet package(s) that are missing on this computer. Enable NuGet Package Restore to download them.  For more information, see http://go.microsoft.com/fwlink/?LinkID=322105. The missing file is {0}.</ErrorText>
     </PropertyGroup>
-    <Error Condition="!Exists('$(NuGetPackageRoot)boost.1.57.0.0\build\native\boost.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(NuGetPackageRoot)boost.1.57.0.0\build\native\boost.targets'))" />
-    <Error Condition="!Exists('$(NuGetPackageRoot)boost_atomic-vc120.1.57.0.0\build\native\boost_atomic-vc120.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(NuGetPackageRoot)boost_atomic-vc120.1.57.0.0\build\native\boost_atomic-vc120.targets'))" />
-    <Error Condition="!Exists('$(NuGetPackageRoot)boost_chrono-vc120.1.57.0.0\build\native\boost_chrono-vc120.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(NuGetPackageRoot)boost_chrono-vc120.1.57.0.0\build\native\boost_chrono-vc120.targets'))" />
-    <Error Condition="!Exists('$(NuGetPackageRoot)boost_date_time-vc120.1.57.0.0\build\native\boost_date_time-vc120.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(NuGetPackageRoot)boost_date_time-vc120.1.57.0.0\build\native\boost_date_time-vc120.targets'))" />
-    <Error Condition="!Exists('$(NuGetPackageRoot)boost_filesystem-vc120.1.57.0.0\build\native\boost_filesystem-vc120.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(NuGetPackageRoot)boost_filesystem-vc120.1.57.0.0\build\native\boost_filesystem-vc120.targets'))" />
-    <Error Condition="!Exists('$(NuGetPackageRoot)boost_iostreams-vc120.1.57.0.0\build\native\boost_iostreams-vc120.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(NuGetPackageRoot)boost_iostreams-vc120.1.57.0.0\build\native\boost_iostreams-vc120.targets'))" />
-    <Error Condition="!Exists('$(NuGetPackageRoot)boost_locale-vc120.1.57.0.0\build\native\boost_locale-vc120.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(NuGetPackageRoot)boost_locale-vc120.1.57.0.0\build\native\boost_locale-vc120.targets'))" />
-    <Error Condition="!Exists('$(NuGetPackageRoot)boost_log_setup-vc120.1.57.0.0\build\native\boost_log_setup-vc120.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(NuGetPackageRoot)boost_log_setup-vc120.1.57.0.0\build\native\boost_log_setup-vc120.targets'))" />
-    <Error Condition="!Exists('$(NuGetPackageRoot)boost_log-vc120.1.57.0.0\build\native\boost_log-vc120.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(NuGetPackageRoot)boost_log-vc120.1.57.0.0\build\native\boost_log-vc120.targets'))" />
-    <Error Condition="!Exists('$(NuGetPackageRoot)boost_program_options-vc120.1.57.0.0\build\native\boost_program_options-vc120.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(NuGetPackageRoot)boost_program_options-vc120.1.57.0.0\build\native\boost_program_options-vc120.targets'))" />
-    <Error Condition="!Exists('$(NuGetPackageRoot)boost_regex-vc120.1.57.0.0\build\native\boost_regex-vc120.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(NuGetPackageRoot)boost_regex-vc120.1.57.0.0\build\native\boost_regex-vc120.targets'))" />
-    <Error Condition="!Exists('$(NuGetPackageRoot)boost_system-vc120.1.57.0.0\build\native\boost_system-vc120.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(NuGetPackageRoot)boost_system-vc120.1.57.0.0\build\native\boost_system-vc120.targets'))" />
-    <Error Condition="!Exists('$(NuGetPackageRoot)boost_thread-vc120.1.57.0.0\build\native\boost_thread-vc120.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(NuGetPackageRoot)boost_thread-vc120.1.57.0.0\build\native\boost_thread-vc120.targets'))" />
+    <Error Condition="!Exists('$(NuGetPackageRoot)boost.1.62.0.0\build\native\boost.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(NuGetPackageRoot)boost.1.62.0.0\build\native\boost.targets'))" />
+    <Error Condition="!Exists('$(NuGetPackageRoot)boost_atomic-vc120.1.62.0.0\build\native\boost_atomic-vc120.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(NuGetPackageRoot)boost_atomic-vc120.1.62.0.0\build\native\boost_atomic-vc120.targets'))" />
+    <Error Condition="!Exists('$(NuGetPackageRoot)boost_chrono-vc120.1.62.0.0\build\native\boost_chrono-vc120.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(NuGetPackageRoot)boost_chrono-vc120.1.62.0.0\build\native\boost_chrono-vc120.targets'))" />
+    <Error Condition="!Exists('$(NuGetPackageRoot)boost_date_time-vc120.1.62.0.0\build\native\boost_date_time-vc120.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(NuGetPackageRoot)boost_date_time-vc120.1.62.0.0\build\native\boost_date_time-vc120.targets'))" />
+    <Error Condition="!Exists('$(NuGetPackageRoot)boost_filesystem-vc120.1.62.0.0\build\native\boost_filesystem-vc120.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(NuGetPackageRoot)boost_filesystem-vc120.1.62.0.0\build\native\boost_filesystem-vc120.targets'))" />
+    <Error Condition="!Exists('$(NuGetPackageRoot)boost_iostreams-vc120.1.62.0.0\build\native\boost_iostreams-vc120.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(NuGetPackageRoot)boost_iostreams-vc120.1.62.0.0\build\native\boost_iostreams-vc120.targets'))" />
+    <Error Condition="!Exists('$(NuGetPackageRoot)boost_locale-vc120.1.62.0.0\build\native\boost_locale-vc120.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(NuGetPackageRoot)boost_locale-vc120.1.62.0.0\build\native\boost_locale-vc120.targets'))" />
+    <Error Condition="!Exists('$(NuGetPackageRoot)boost_log_setup-vc120.1.62.0.0\build\native\boost_log_setup-vc120.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(NuGetPackageRoot)boost_log_setup-vc120.1.62.0.0\build\native\boost_log_setup-vc120.targets'))" />
+    <Error Condition="!Exists('$(NuGetPackageRoot)boost_log-vc120.1.62.0.0\build\native\boost_log-vc120.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(NuGetPackageRoot)boost_log-vc120.1.62.0.0\build\native\boost_log-vc120.targets'))" />
+    <Error Condition="!Exists('$(NuGetPackageRoot)boost_program_options-vc120.1.62.0.0\build\native\boost_program_options-vc120.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(NuGetPackageRoot)boost_program_options-vc120.1.62.0.0\build\native\boost_program_options-vc120.targets'))" />
+    <Error Condition="!Exists('$(NuGetPackageRoot)boost_regex-vc120.1.62.0.0\build\native\boost_regex-vc120.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(NuGetPackageRoot)boost_regex-vc120.1.62.0.0\build\native\boost_regex-vc120.targets'))" />
+    <Error Condition="!Exists('$(NuGetPackageRoot)boost_system-vc120.1.62.0.0\build\native\boost_system-vc120.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(NuGetPackageRoot)boost_system-vc120.1.62.0.0\build\native\boost_system-vc120.targets'))" />
+    <Error Condition="!Exists('$(NuGetPackageRoot)boost_thread-vc120.1.62.0.0\build\native\boost_thread-vc120.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(NuGetPackageRoot)boost_thread-vc120.1.62.0.0\build\native\boost_thread-vc120.targets'))" />
     <Error Condition="!Exists('$(NuGetPackageRoot)secp256k1_vc120.0.1.0.16\build\native\secp256k1_vc120.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(NuGetPackageRoot)secp256k1_vc120.0.1.0.16\build\native\secp256k1_vc120.targets'))" />
-    <Error Condition="!Exists('$(NuGetPackageRoot)boost_unit_test_framework-vc120.1.57.0.0\build\native\boost_unit_test_framework-vc120.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(NuGetPackageRoot)boost_unit_test_framework-vc120.1.57.0.0\build\native\boost_unit_test_framework-vc120.targets'))" />
+    <Error Condition="!Exists('$(NuGetPackageRoot)boost_unit_test_framework-vc120.1.62.0.0\build\native\boost_unit_test_framework-vc120.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(NuGetPackageRoot)boost_unit_test_framework-vc120.1.62.0.0\build\native\boost_unit_test_framework-vc120.targets'))" />
   </Target>
   <ItemGroup>
     <ProjectReference Include="..\libbitcoin\libbitcoin.vcxproj">
diff --git a/builds/msvc/vs2013/libbitcoin-test/libbitcoin-test.vcxproj.filters b/builds/msvc/vs2013/libbitcoin-test/libbitcoin-test.vcxproj.filters
index 18be8978cd0..ef988f257ea 100644
--- a/builds/msvc/vs2013/libbitcoin-test/libbitcoin-test.vcxproj.filters
+++ b/builds/msvc/vs2013/libbitcoin-test/libbitcoin-test.vcxproj.filters
@@ -10,33 +10,63 @@
     <Filter Include="src">
       <UniqueIdentifier>{51A424A9-2C12-4211-0000-000000000000}</UniqueIdentifier>
     </Filter>
-    <Filter Include="src\chain">
+    <Filter Include="src\.deps">
       <UniqueIdentifier>{51A424A9-2C12-4211-0000-000000000001}</UniqueIdentifier>
     </Filter>
-    <Filter Include="src\config">
+    <Filter Include="src\chain">
       <UniqueIdentifier>{51A424A9-2C12-4211-0000-000000000002}</UniqueIdentifier>
     </Filter>
-    <Filter Include="src\formats">
+    <Filter Include="src\chain\.deps">
+      <UniqueIdentifier>{51A424A9-2C12-4211-0000-00000000000B}</UniqueIdentifier>
+    </Filter>
+    <Filter Include="src\config">
       <UniqueIdentifier>{51A424A9-2C12-4211-0000-000000000003}</UniqueIdentifier>
     </Filter>
-    <Filter Include="src\machine">
+    <Filter Include="src\config\.deps">
+      <UniqueIdentifier>{51A424A9-2C12-4211-0000-00000000000C}</UniqueIdentifier>
+    </Filter>
+    <Filter Include="src\formats">
       <UniqueIdentifier>{51A424A9-2C12-4211-0000-000000000004}</UniqueIdentifier>
     </Filter>
-    <Filter Include="src\math">
+    <Filter Include="src\formats\.deps">
+      <UniqueIdentifier>{51A424A9-2C12-4211-0000-00000000000D}</UniqueIdentifier>
+    </Filter>
+    <Filter Include="src\machine">
       <UniqueIdentifier>{51A424A9-2C12-4211-0000-000000000005}</UniqueIdentifier>
     </Filter>
-    <Filter Include="src\message">
+    <Filter Include="src\machine\.deps">
+      <UniqueIdentifier>{51A424A9-2C12-4211-0000-00000000000E}</UniqueIdentifier>
+    </Filter>
+    <Filter Include="src\math">
       <UniqueIdentifier>{51A424A9-2C12-4211-0000-000000000006}</UniqueIdentifier>
     </Filter>
-    <Filter Include="src\unicode">
+    <Filter Include="src\math\.deps">
+      <UniqueIdentifier>{51A424A9-2C12-4211-0000-00000000000F}</UniqueIdentifier>
+    </Filter>
+    <Filter Include="src\message">
       <UniqueIdentifier>{51A424A9-2C12-4211-0000-000000000007}</UniqueIdentifier>
     </Filter>
-    <Filter Include="src\utility">
+    <Filter Include="src\message\.deps">
+      <UniqueIdentifier>{51A424A9-2C12-4211-0000-000000000001}</UniqueIdentifier>
+    </Filter>
+    <Filter Include="src\unicode">
       <UniqueIdentifier>{51A424A9-2C12-4211-0000-000000000008}</UniqueIdentifier>
     </Filter>
-    <Filter Include="src\wallet">
+    <Filter Include="src\unicode\.deps">
+      <UniqueIdentifier>{51A424A9-2C12-4211-0000-000000000002}</UniqueIdentifier>
+    </Filter>
+    <Filter Include="src\utility">
       <UniqueIdentifier>{51A424A9-2C12-4211-0000-000000000009}</UniqueIdentifier>
     </Filter>
+    <Filter Include="src\utility\.deps">
+      <UniqueIdentifier>{51A424A9-2C12-4211-0000-000000000003}</UniqueIdentifier>
+    </Filter>
+    <Filter Include="src\wallet">
+      <UniqueIdentifier>{51A424A9-2C12-4211-0000-00000000000A}</UniqueIdentifier>
+    </Filter>
+    <Filter Include="src\wallet\.deps">
+      <UniqueIdentifier>{51A424A9-2C12-4211-0000-000000000004}</UniqueIdentifier>
+    </Filter>
   </ItemGroup>
   <ItemGroup>
     <ClCompile Include="..\..\..\..\test\chain\block.cpp">
diff --git a/builds/msvc/vs2013/libbitcoin-test/packages.config b/builds/msvc/vs2013/libbitcoin-test/packages.config
index fc564b8ffea..673c710a46b 100644
--- a/builds/msvc/vs2013/libbitcoin-test/packages.config
+++ b/builds/msvc/vs2013/libbitcoin-test/packages.config
@@ -6,19 +6,19 @@
  |
  -->
 <packages>
-  <package id="boost" version="1.57.0.0" targetFramework="Native" />
-  <package id="boost_atomic-vc120" version="1.57.0.0" targetFramework="Native" />
-  <package id="boost_chrono-vc120" version="1.57.0.0" targetFramework="Native" />
-  <package id="boost_date_time-vc120" version="1.57.0.0" targetFramework="Native" />
-  <package id="boost_filesystem-vc120" version="1.57.0.0" targetFramework="Native" />
-  <package id="boost_iostreams-vc120" version="1.57.0.0" targetFramework="Native" />
-  <package id="boost_locale-vc120" version="1.57.0.0" targetFramework="Native" />
-  <package id="boost_log_setup-vc120" version="1.57.0.0" targetFramework="Native" />
-  <package id="boost_log-vc120" version="1.57.0.0" targetFramework="Native" />
-  <package id="boost_program_options-vc120" version="1.57.0.0" targetFramework="Native" />
-  <package id="boost_regex-vc120" version="1.57.0.0" targetFramework="Native" />
-  <package id="boost_system-vc120" version="1.57.0.0" targetFramework="Native" />
-  <package id="boost_thread-vc120" version="1.57.0.0" targetFramework="Native" />
+  <package id="boost" version="1.62.0.0" targetFramework="Native" />
+  <package id="boost_atomic-vc120" version="1.62.0.0" targetFramework="Native" />
+  <package id="boost_chrono-vc120" version="1.62.0.0" targetFramework="Native" />
+  <package id="boost_date_time-vc120" version="1.62.0.0" targetFramework="Native" />
+  <package id="boost_filesystem-vc120" version="1.62.0.0" targetFramework="Native" />
+  <package id="boost_iostreams-vc120" version="1.62.0.0" targetFramework="Native" />
+  <package id="boost_locale-vc120" version="1.62.0.0" targetFramework="Native" />
+  <package id="boost_log_setup-vc120" version="1.62.0.0" targetFramework="Native" />
+  <package id="boost_log-vc120" version="1.62.0.0" targetFramework="Native" />
+  <package id="boost_program_options-vc120" version="1.62.0.0" targetFramework="Native" />
+  <package id="boost_regex-vc120" version="1.62.0.0" targetFramework="Native" />
+  <package id="boost_system-vc120" version="1.62.0.0" targetFramework="Native" />
+  <package id="boost_thread-vc120" version="1.62.0.0" targetFramework="Native" />
   <package id="secp256k1_vc120" version="0.1.0.16" targetFramework="Native" />
-  <package id="boost_unit_test_framework-vc120" version="1.57.0.0" targetFramework="Native" />
+  <package id="boost_unit_test_framework-vc120" version="1.62.0.0" targetFramework="Native" />
 </packages>
diff --git a/builds/msvc/vs2013/libbitcoin/libbitcoin.vcxproj b/builds/msvc/vs2013/libbitcoin/libbitcoin.vcxproj
index e5c934315a4..71e61837620 100644
--- a/builds/msvc/vs2013/libbitcoin/libbitcoin.vcxproj
+++ b/builds/msvc/vs2013/libbitcoin/libbitcoin.vcxproj
@@ -523,38 +523,38 @@
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
   <ImportGroup Label="ExtensionTargets" />
   <ImportGroup Label="ExtensionSettings">
-    <Import Project="$(NuGetPackageRoot)boost.1.57.0.0\build\native\boost.targets" Condition="Exists('$(NuGetPackageRoot)boost.1.57.0.0\build\native\boost.targets')" />
-    <Import Project="$(NuGetPackageRoot)boost_atomic-vc120.1.57.0.0\build\native\boost_atomic-vc120.targets" Condition="Exists('$(NuGetPackageRoot)boost_atomic-vc120.1.57.0.0\build\native\boost_atomic-vc120.targets')" />
-    <Import Project="$(NuGetPackageRoot)boost_chrono-vc120.1.57.0.0\build\native\boost_chrono-vc120.targets" Condition="Exists('$(NuGetPackageRoot)boost_chrono-vc120.1.57.0.0\build\native\boost_chrono-vc120.targets')" />
-    <Import Project="$(NuGetPackageRoot)boost_date_time-vc120.1.57.0.0\build\native\boost_date_time-vc120.targets" Condition="Exists('$(NuGetPackageRoot)boost_date_time-vc120.1.57.0.0\build\native\boost_date_time-vc120.targets')" />
-    <Import Project="$(NuGetPackageRoot)boost_filesystem-vc120.1.57.0.0\build\native\boost_filesystem-vc120.targets" Condition="Exists('$(NuGetPackageRoot)boost_filesystem-vc120.1.57.0.0\build\native\boost_filesystem-vc120.targets')" />
-    <Import Project="$(NuGetPackageRoot)boost_iostreams-vc120.1.57.0.0\build\native\boost_iostreams-vc120.targets" Condition="Exists('$(NuGetPackageRoot)boost_iostreams-vc120.1.57.0.0\build\native\boost_iostreams-vc120.targets')" />
-    <Import Project="$(NuGetPackageRoot)boost_locale-vc120.1.57.0.0\build\native\boost_locale-vc120.targets" Condition="Exists('$(NuGetPackageRoot)boost_locale-vc120.1.57.0.0\build\native\boost_locale-vc120.targets')" />
-    <Import Project="$(NuGetPackageRoot)boost_log_setup-vc120.1.57.0.0\build\native\boost_log_setup-vc120.targets" Condition="Exists('$(NuGetPackageRoot)boost_log_setup-vc120.1.57.0.0\build\native\boost_log_setup-vc120.targets')" />
-    <Import Project="$(NuGetPackageRoot)boost_log-vc120.1.57.0.0\build\native\boost_log-vc120.targets" Condition="Exists('$(NuGetPackageRoot)boost_log-vc120.1.57.0.0\build\native\boost_log-vc120.targets')" />
-    <Import Project="$(NuGetPackageRoot)boost_program_options-vc120.1.57.0.0\build\native\boost_program_options-vc120.targets" Condition="Exists('$(NuGetPackageRoot)boost_program_options-vc120.1.57.0.0\build\native\boost_program_options-vc120.targets')" />
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-    <Import Project="$(NuGetPackageRoot)boost_system-vc120.1.57.0.0\build\native\boost_system-vc120.targets" Condition="Exists('$(NuGetPackageRoot)boost_system-vc120.1.57.0.0\build\native\boost_system-vc120.targets')" />
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+    <Import Project="$(NuGetPackageRoot)boost.1.62.0.0\build\native\boost.targets" Condition="Exists('$(NuGetPackageRoot)boost.1.62.0.0\build\native\boost.targets')" />
+    <Import Project="$(NuGetPackageRoot)boost_atomic-vc120.1.62.0.0\build\native\boost_atomic-vc120.targets" Condition="Exists('$(NuGetPackageRoot)boost_atomic-vc120.1.62.0.0\build\native\boost_atomic-vc120.targets')" />
+    <Import Project="$(NuGetPackageRoot)boost_chrono-vc120.1.62.0.0\build\native\boost_chrono-vc120.targets" Condition="Exists('$(NuGetPackageRoot)boost_chrono-vc120.1.62.0.0\build\native\boost_chrono-vc120.targets')" />
+    <Import Project="$(NuGetPackageRoot)boost_date_time-vc120.1.62.0.0\build\native\boost_date_time-vc120.targets" Condition="Exists('$(NuGetPackageRoot)boost_date_time-vc120.1.62.0.0\build\native\boost_date_time-vc120.targets')" />
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+    <Import Project="$(NuGetPackageRoot)boost_iostreams-vc120.1.62.0.0\build\native\boost_iostreams-vc120.targets" Condition="Exists('$(NuGetPackageRoot)boost_iostreams-vc120.1.62.0.0\build\native\boost_iostreams-vc120.targets')" />
+    <Import Project="$(NuGetPackageRoot)boost_locale-vc120.1.62.0.0\build\native\boost_locale-vc120.targets" Condition="Exists('$(NuGetPackageRoot)boost_locale-vc120.1.62.0.0\build\native\boost_locale-vc120.targets')" />
+    <Import Project="$(NuGetPackageRoot)boost_log_setup-vc120.1.62.0.0\build\native\boost_log_setup-vc120.targets" Condition="Exists('$(NuGetPackageRoot)boost_log_setup-vc120.1.62.0.0\build\native\boost_log_setup-vc120.targets')" />
+    <Import Project="$(NuGetPackageRoot)boost_log-vc120.1.62.0.0\build\native\boost_log-vc120.targets" Condition="Exists('$(NuGetPackageRoot)boost_log-vc120.1.62.0.0\build\native\boost_log-vc120.targets')" />
+    <Import Project="$(NuGetPackageRoot)boost_program_options-vc120.1.62.0.0\build\native\boost_program_options-vc120.targets" Condition="Exists('$(NuGetPackageRoot)boost_program_options-vc120.1.62.0.0\build\native\boost_program_options-vc120.targets')" />
+    <Import Project="$(NuGetPackageRoot)boost_regex-vc120.1.62.0.0\build\native\boost_regex-vc120.targets" Condition="Exists('$(NuGetPackageRoot)boost_regex-vc120.1.62.0.0\build\native\boost_regex-vc120.targets')" />
+    <Import Project="$(NuGetPackageRoot)boost_system-vc120.1.62.0.0\build\native\boost_system-vc120.targets" Condition="Exists('$(NuGetPackageRoot)boost_system-vc120.1.62.0.0\build\native\boost_system-vc120.targets')" />
+    <Import Project="$(NuGetPackageRoot)boost_thread-vc120.1.62.0.0\build\native\boost_thread-vc120.targets" Condition="Exists('$(NuGetPackageRoot)boost_thread-vc120.1.62.0.0\build\native\boost_thread-vc120.targets')" />
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   </ImportGroup>
   <Target Name="EnsureNuGetPackageBuildImports" BeforeTargets="PrepareForBuild">
     <PropertyGroup>
       <ErrorText>This project references NuGet package(s) that are missing on this computer. Enable NuGet Package Restore to download them.  For more information, see http://go.microsoft.com/fwlink/?LinkID=322105. The missing file is {0}.</ErrorText>
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-    <Error Condition="!Exists('$(NuGetPackageRoot)boost_atomic-vc120.1.57.0.0\build\native\boost_atomic-vc120.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(NuGetPackageRoot)boost_atomic-vc120.1.57.0.0\build\native\boost_atomic-vc120.targets'))" />
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-    <Error Condition="!Exists('$(NuGetPackageRoot)boost_program_options-vc120.1.57.0.0\build\native\boost_program_options-vc120.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(NuGetPackageRoot)boost_program_options-vc120.1.57.0.0\build\native\boost_program_options-vc120.targets'))" />
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-    <Error Condition="!Exists('$(NuGetPackageRoot)boost_system-vc120.1.57.0.0\build\native\boost_system-vc120.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(NuGetPackageRoot)boost_system-vc120.1.57.0.0\build\native\boost_system-vc120.targets'))" />
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+    <Error Condition="!Exists('$(NuGetPackageRoot)boost_atomic-vc120.1.62.0.0\build\native\boost_atomic-vc120.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(NuGetPackageRoot)boost_atomic-vc120.1.62.0.0\build\native\boost_atomic-vc120.targets'))" />
+    <Error Condition="!Exists('$(NuGetPackageRoot)boost_chrono-vc120.1.62.0.0\build\native\boost_chrono-vc120.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(NuGetPackageRoot)boost_chrono-vc120.1.62.0.0\build\native\boost_chrono-vc120.targets'))" />
+    <Error Condition="!Exists('$(NuGetPackageRoot)boost_date_time-vc120.1.62.0.0\build\native\boost_date_time-vc120.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(NuGetPackageRoot)boost_date_time-vc120.1.62.0.0\build\native\boost_date_time-vc120.targets'))" />
+    <Error Condition="!Exists('$(NuGetPackageRoot)boost_filesystem-vc120.1.62.0.0\build\native\boost_filesystem-vc120.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(NuGetPackageRoot)boost_filesystem-vc120.1.62.0.0\build\native\boost_filesystem-vc120.targets'))" />
+    <Error Condition="!Exists('$(NuGetPackageRoot)boost_iostreams-vc120.1.62.0.0\build\native\boost_iostreams-vc120.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(NuGetPackageRoot)boost_iostreams-vc120.1.62.0.0\build\native\boost_iostreams-vc120.targets'))" />
+    <Error Condition="!Exists('$(NuGetPackageRoot)boost_locale-vc120.1.62.0.0\build\native\boost_locale-vc120.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(NuGetPackageRoot)boost_locale-vc120.1.62.0.0\build\native\boost_locale-vc120.targets'))" />
+    <Error Condition="!Exists('$(NuGetPackageRoot)boost_log_setup-vc120.1.62.0.0\build\native\boost_log_setup-vc120.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(NuGetPackageRoot)boost_log_setup-vc120.1.62.0.0\build\native\boost_log_setup-vc120.targets'))" />
+    <Error Condition="!Exists('$(NuGetPackageRoot)boost_log-vc120.1.62.0.0\build\native\boost_log-vc120.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(NuGetPackageRoot)boost_log-vc120.1.62.0.0\build\native\boost_log-vc120.targets'))" />
+    <Error Condition="!Exists('$(NuGetPackageRoot)boost_program_options-vc120.1.62.0.0\build\native\boost_program_options-vc120.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(NuGetPackageRoot)boost_program_options-vc120.1.62.0.0\build\native\boost_program_options-vc120.targets'))" />
+    <Error Condition="!Exists('$(NuGetPackageRoot)boost_regex-vc120.1.62.0.0\build\native\boost_regex-vc120.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(NuGetPackageRoot)boost_regex-vc120.1.62.0.0\build\native\boost_regex-vc120.targets'))" />
+    <Error Condition="!Exists('$(NuGetPackageRoot)boost_system-vc120.1.62.0.0\build\native\boost_system-vc120.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(NuGetPackageRoot)boost_system-vc120.1.62.0.0\build\native\boost_system-vc120.targets'))" />
+    <Error Condition="!Exists('$(NuGetPackageRoot)boost_thread-vc120.1.62.0.0\build\native\boost_thread-vc120.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(NuGetPackageRoot)boost_thread-vc120.1.62.0.0\build\native\boost_thread-vc120.targets'))" />
     <Error Condition="!Exists('$(NuGetPackageRoot)secp256k1_vc120.0.1.0.16\build\native\secp256k1_vc120.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(NuGetPackageRoot)secp256k1_vc120.0.1.0.16\build\native\secp256k1_vc120.targets'))" />
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 </Project>
diff --git a/builds/msvc/vs2013/libbitcoin/libbitcoin.vcxproj.filters b/builds/msvc/vs2013/libbitcoin/libbitcoin.vcxproj.filters
index 09b9baf46ac..b3544c46628 100644
--- a/builds/msvc/vs2013/libbitcoin/libbitcoin.vcxproj.filters
+++ b/builds/msvc/vs2013/libbitcoin/libbitcoin.vcxproj.filters
@@ -8,112 +8,154 @@
 <Project DefaultTargets="Build" ToolsVersion="12.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
   <ItemGroup>
     <Filter Include="include">
-      <UniqueIdentifier>{39F60708-FF48-4C22-0000-00000000000D}</UniqueIdentifier>
+      <UniqueIdentifier>{39F60708-FF48-4C22-0000-0000000000B1}</UniqueIdentifier>
     </Filter>
     <Filter Include="include\bitcoin">
-      <UniqueIdentifier>{39F60708-FF48-4C22-0000-00000000000E}</UniqueIdentifier>
+      <UniqueIdentifier>{39F60708-FF48-4C22-0000-0000000000C1}</UniqueIdentifier>
     </Filter>
     <Filter Include="include\bitcoin\bitcoin">
-      <UniqueIdentifier>{39F60708-FF48-4C22-0000-00000000000F}</UniqueIdentifier>
+      <UniqueIdentifier>{39F60708-FF48-4C22-0000-0000000000D1}</UniqueIdentifier>
     </Filter>
     <Filter Include="include\bitcoin\bitcoin\chain">
-      <UniqueIdentifier>{39F60708-FF48-4C22-0000-000000000001}</UniqueIdentifier>
+      <UniqueIdentifier>{39F60708-FF48-4C22-0000-0000000000E1}</UniqueIdentifier>
     </Filter>
     <Filter Include="include\bitcoin\bitcoin\config">
-      <UniqueIdentifier>{39F60708-FF48-4C22-0000-000000000002}</UniqueIdentifier>
+      <UniqueIdentifier>{39F60708-FF48-4C22-0000-0000000000F1}</UniqueIdentifier>
     </Filter>
     <Filter Include="include\bitcoin\bitcoin\formats">
-      <UniqueIdentifier>{39F60708-FF48-4C22-0000-000000000003}</UniqueIdentifier>
+      <UniqueIdentifier>{39F60708-FF48-4C22-0000-000000000002}</UniqueIdentifier>
     </Filter>
     <Filter Include="include\bitcoin\bitcoin\impl">
-      <UniqueIdentifier>{39F60708-FF48-4C22-0000-000000000004}</UniqueIdentifier>
+      <UniqueIdentifier>{39F60708-FF48-4C22-0000-000000000003}</UniqueIdentifier>
     </Filter>
     <Filter Include="include\bitcoin\bitcoin\impl\formats">
-      <UniqueIdentifier>{39F60708-FF48-4C22-0000-0000000000B1}</UniqueIdentifier>
+      <UniqueIdentifier>{39F60708-FF48-4C22-0000-000000000011}</UniqueIdentifier>
     </Filter>
     <Filter Include="include\bitcoin\bitcoin\impl\log">
-      <UniqueIdentifier>{39F60708-FF48-4C22-0000-0000000000C1}</UniqueIdentifier>
+      <UniqueIdentifier>{39F60708-FF48-4C22-0000-0000000000A2}</UniqueIdentifier>
     </Filter>
     <Filter Include="include\bitcoin\bitcoin\impl\log\features">
-      <UniqueIdentifier>{39F60708-FF48-4C22-0000-000000000002}</UniqueIdentifier>
+      <UniqueIdentifier>{39F60708-FF48-4C22-0000-0000000000E2}</UniqueIdentifier>
     </Filter>
     <Filter Include="include\bitcoin\bitcoin\impl\machine">
-      <UniqueIdentifier>{39F60708-FF48-4C22-0000-0000000000D1}</UniqueIdentifier>
+      <UniqueIdentifier>{39F60708-FF48-4C22-0000-0000000000B2}</UniqueIdentifier>
     </Filter>
     <Filter Include="include\bitcoin\bitcoin\impl\math">
-      <UniqueIdentifier>{39F60708-FF48-4C22-0000-0000000000E1}</UniqueIdentifier>
+      <UniqueIdentifier>{39F60708-FF48-4C22-0000-0000000000C2}</UniqueIdentifier>
     </Filter>
     <Filter Include="include\bitcoin\bitcoin\impl\utility">
-      <UniqueIdentifier>{39F60708-FF48-4C22-0000-0000000000F1}</UniqueIdentifier>
+      <UniqueIdentifier>{39F60708-FF48-4C22-0000-0000000000D2}</UniqueIdentifier>
     </Filter>
     <Filter Include="include\bitcoin\bitcoin\log">
-      <UniqueIdentifier>{39F60708-FF48-4C22-0000-000000000005}</UniqueIdentifier>
+      <UniqueIdentifier>{39F60708-FF48-4C22-0000-000000000004}</UniqueIdentifier>
     </Filter>
     <Filter Include="include\bitcoin\bitcoin\log\features">
-      <UniqueIdentifier>{39F60708-FF48-4C22-0000-000000000003}</UniqueIdentifier>
+      <UniqueIdentifier>{39F60708-FF48-4C22-0000-0000000000F2}</UniqueIdentifier>
     </Filter>
     <Filter Include="include\bitcoin\bitcoin\machine">
-      <UniqueIdentifier>{39F60708-FF48-4C22-0000-000000000006}</UniqueIdentifier>
+      <UniqueIdentifier>{39F60708-FF48-4C22-0000-000000000005}</UniqueIdentifier>
     </Filter>
     <Filter Include="include\bitcoin\bitcoin\math">
-      <UniqueIdentifier>{39F60708-FF48-4C22-0000-000000000007}</UniqueIdentifier>
+      <UniqueIdentifier>{39F60708-FF48-4C22-0000-000000000006}</UniqueIdentifier>
     </Filter>
     <Filter Include="include\bitcoin\bitcoin\message">
-      <UniqueIdentifier>{39F60708-FF48-4C22-0000-000000000008}</UniqueIdentifier>
+      <UniqueIdentifier>{39F60708-FF48-4C22-0000-000000000007}</UniqueIdentifier>
     </Filter>
     <Filter Include="include\bitcoin\bitcoin\unicode">
-      <UniqueIdentifier>{39F60708-FF48-4C22-0000-000000000009}</UniqueIdentifier>
+      <UniqueIdentifier>{39F60708-FF48-4C22-0000-000000000008}</UniqueIdentifier>
     </Filter>
     <Filter Include="include\bitcoin\bitcoin\utility">
-      <UniqueIdentifier>{39F60708-FF48-4C22-0000-000000000010}</UniqueIdentifier>
+      <UniqueIdentifier>{39F60708-FF48-4C22-0000-000000000009}</UniqueIdentifier>
     </Filter>
     <Filter Include="include\bitcoin\bitcoin\wallet">
-      <UniqueIdentifier>{39F60708-FF48-4C22-0000-0000000000A1}</UniqueIdentifier>
+      <UniqueIdentifier>{39F60708-FF48-4C22-0000-000000000010}</UniqueIdentifier>
     </Filter>
     <Filter Include="resource">
-      <UniqueIdentifier>{39F60708-FF48-4C22-0000-000000000004}</UniqueIdentifier>
+      <UniqueIdentifier>{39F60708-FF48-4C22-0000-000000000003}</UniqueIdentifier>
     </Filter>
     <Filter Include="src">
       <UniqueIdentifier>{39F60708-FF48-4C22-0000-000000000000}</UniqueIdentifier>
     </Filter>
     <Filter Include="src\external">
-      <UniqueIdentifier>{39F60708-FF48-4C22-0000-000000000005}</UniqueIdentifier>
+      <UniqueIdentifier>{39F60708-FF48-4C22-0000-000000000004}</UniqueIdentifier>
     </Filter>
-    <Filter Include="src\chain">
+    <Filter Include="src\.deps">
       <UniqueIdentifier>{39F60708-FF48-4C22-0000-000000000001}</UniqueIdentifier>
     </Filter>
-    <Filter Include="src\config">
+    <Filter Include="src\.libs">
       <UniqueIdentifier>{39F60708-FF48-4C22-0000-000000000002}</UniqueIdentifier>
     </Filter>
-    <Filter Include="src\formats">
+    <Filter Include="src\chain">
       <UniqueIdentifier>{39F60708-FF48-4C22-0000-000000000003}</UniqueIdentifier>
     </Filter>
-    <Filter Include="src\log">
+    <Filter Include="src\chain\.deps">
+      <UniqueIdentifier>{39F60708-FF48-4C22-0000-00000000000D}</UniqueIdentifier>
+    </Filter>
+    <Filter Include="src\config">
       <UniqueIdentifier>{39F60708-FF48-4C22-0000-000000000004}</UniqueIdentifier>
     </Filter>
-    <Filter Include="src\machine">
+    <Filter Include="src\config\.deps">
+      <UniqueIdentifier>{39F60708-FF48-4C22-0000-00000000000E}</UniqueIdentifier>
+    </Filter>
+    <Filter Include="src\formats">
       <UniqueIdentifier>{39F60708-FF48-4C22-0000-000000000005}</UniqueIdentifier>
     </Filter>
-    <Filter Include="src\math">
+    <Filter Include="src\formats\.deps">
+      <UniqueIdentifier>{39F60708-FF48-4C22-0000-00000000000F}</UniqueIdentifier>
+    </Filter>
+    <Filter Include="src\log">
       <UniqueIdentifier>{39F60708-FF48-4C22-0000-000000000006}</UniqueIdentifier>
     </Filter>
+    <Filter Include="src\log\.deps">
+      <UniqueIdentifier>{39F60708-FF48-4C22-0000-000000000001}</UniqueIdentifier>
+    </Filter>
+    <Filter Include="src\machine">
+      <UniqueIdentifier>{39F60708-FF48-4C22-0000-000000000007}</UniqueIdentifier>
+    </Filter>
+    <Filter Include="src\machine\.deps">
+      <UniqueIdentifier>{39F60708-FF48-4C22-0000-000000000002}</UniqueIdentifier>
+    </Filter>
+    <Filter Include="src\math">
+      <UniqueIdentifier>{39F60708-FF48-4C22-0000-000000000008}</UniqueIdentifier>
+    </Filter>
+    <Filter Include="src\math\.deps">
+      <UniqueIdentifier>{39F60708-FF48-4C22-0000-000000000003}</UniqueIdentifier>
+    </Filter>
     <Filter Include="src\math\external">
-      <UniqueIdentifier>{39F60708-FF48-4C22-0000-00000000000B}</UniqueIdentifier>
+      <UniqueIdentifier>{39F60708-FF48-4C22-0000-000000000004}</UniqueIdentifier>
+    </Filter>
+    <Filter Include="src\math\external\.deps">
+      <UniqueIdentifier>{39F60708-FF48-4C22-0000-000000000005}</UniqueIdentifier>
     </Filter>
     <Filter Include="src\message">
-      <UniqueIdentifier>{39F60708-FF48-4C22-0000-000000000007}</UniqueIdentifier>
+      <UniqueIdentifier>{39F60708-FF48-4C22-0000-000000000009}</UniqueIdentifier>
+    </Filter>
+    <Filter Include="src\message\.deps">
+      <UniqueIdentifier>{39F60708-FF48-4C22-0000-000000000006}</UniqueIdentifier>
     </Filter>
     <Filter Include="src\unicode">
-      <UniqueIdentifier>{39F60708-FF48-4C22-0000-000000000008}</UniqueIdentifier>
+      <UniqueIdentifier>{39F60708-FF48-4C22-0000-00000000000A}</UniqueIdentifier>
+    </Filter>
+    <Filter Include="src\unicode\.deps">
+      <UniqueIdentifier>{39F60708-FF48-4C22-0000-000000000007}</UniqueIdentifier>
     </Filter>
     <Filter Include="src\utility">
-      <UniqueIdentifier>{39F60708-FF48-4C22-0000-000000000009}</UniqueIdentifier>
+      <UniqueIdentifier>{39F60708-FF48-4C22-0000-00000000000B}</UniqueIdentifier>
+    </Filter>
+    <Filter Include="src\utility\.deps">
+      <UniqueIdentifier>{39F60708-FF48-4C22-0000-000000000008}</UniqueIdentifier>
     </Filter>
     <Filter Include="src\wallet">
-      <UniqueIdentifier>{39F60708-FF48-4C22-0000-00000000000A}</UniqueIdentifier>
+      <UniqueIdentifier>{39F60708-FF48-4C22-0000-00000000000C}</UniqueIdentifier>
+    </Filter>
+    <Filter Include="src\wallet\.deps">
+      <UniqueIdentifier>{39F60708-FF48-4C22-0000-000000000009}</UniqueIdentifier>
     </Filter>
     <Filter Include="src\wallet\parse_encrypted_keys">
-      <UniqueIdentifier>{39F60708-FF48-4C22-0000-00000000000C}</UniqueIdentifier>
+      <UniqueIdentifier>{39F60708-FF48-4C22-0000-000000000010}</UniqueIdentifier>
+    </Filter>
+    <Filter Include="src\wallet\parse_encrypted_keys\.deps">
+      <UniqueIdentifier>{39F60708-FF48-4C22-0000-0000000000A1}</UniqueIdentifier>
     </Filter>
   </ItemGroup>
   <ItemGroup>
diff --git a/builds/msvc/vs2013/libbitcoin/packages.config b/builds/msvc/vs2013/libbitcoin/packages.config
index f2d43f36954..89784cfbe0b 100644
--- a/builds/msvc/vs2013/libbitcoin/packages.config
+++ b/builds/msvc/vs2013/libbitcoin/packages.config
@@ -6,18 +6,18 @@
  |
  -->
 <packages>
-  <package id="boost" version="1.57.0.0" targetFramework="Native" />
-  <package id="boost_atomic-vc120" version="1.57.0.0" targetFramework="Native" />
-  <package id="boost_chrono-vc120" version="1.57.0.0" targetFramework="Native" />
-  <package id="boost_date_time-vc120" version="1.57.0.0" targetFramework="Native" />
-  <package id="boost_filesystem-vc120" version="1.57.0.0" targetFramework="Native" />
-  <package id="boost_iostreams-vc120" version="1.57.0.0" targetFramework="Native" />
-  <package id="boost_locale-vc120" version="1.57.0.0" targetFramework="Native" />
-  <package id="boost_log_setup-vc120" version="1.57.0.0" targetFramework="Native" />
-  <package id="boost_log-vc120" version="1.57.0.0" targetFramework="Native" />
-  <package id="boost_program_options-vc120" version="1.57.0.0" targetFramework="Native" />
-  <package id="boost_regex-vc120" version="1.57.0.0" targetFramework="Native" />
-  <package id="boost_system-vc120" version="1.57.0.0" targetFramework="Native" />
-  <package id="boost_thread-vc120" version="1.57.0.0" targetFramework="Native" />
+  <package id="boost" version="1.62.0.0" targetFramework="Native" />
+  <package id="boost_atomic-vc120" version="1.62.0.0" targetFramework="Native" />
+  <package id="boost_chrono-vc120" version="1.62.0.0" targetFramework="Native" />
+  <package id="boost_date_time-vc120" version="1.62.0.0" targetFramework="Native" />
+  <package id="boost_filesystem-vc120" version="1.62.0.0" targetFramework="Native" />
+  <package id="boost_iostreams-vc120" version="1.62.0.0" targetFramework="Native" />
+  <package id="boost_locale-vc120" version="1.62.0.0" targetFramework="Native" />
+  <package id="boost_log_setup-vc120" version="1.62.0.0" targetFramework="Native" />
+  <package id="boost_log-vc120" version="1.62.0.0" targetFramework="Native" />
+  <package id="boost_program_options-vc120" version="1.62.0.0" targetFramework="Native" />
+  <package id="boost_regex-vc120" version="1.62.0.0" targetFramework="Native" />
+  <package id="boost_system-vc120" version="1.62.0.0" targetFramework="Native" />
+  <package id="boost_thread-vc120" version="1.62.0.0" targetFramework="Native" />
   <package id="secp256k1_vc120" version="0.1.0.16" targetFramework="Native" />
 </packages>
diff --git a/builds/msvc/vs2015/libbitcoin-examples/libbitcoin-examples.vcxproj.filters b/builds/msvc/vs2015/libbitcoin-examples/libbitcoin-examples.vcxproj.filters
index f2b165a4d09..03cc4866d3a 100644
--- a/builds/msvc/vs2015/libbitcoin-examples/libbitcoin-examples.vcxproj.filters
+++ b/builds/msvc/vs2015/libbitcoin-examples/libbitcoin-examples.vcxproj.filters
@@ -8,11 +8,17 @@
 <Project DefaultTargets="Build" ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
   <ItemGroup>
     <Filter Include="resource">
-      <UniqueIdentifier>{B726DF7D-6D1D-48FB-0000-000000000001}</UniqueIdentifier>
+      <UniqueIdentifier>{B726DF7D-6D1D-48FB-0000-000000000003}</UniqueIdentifier>
     </Filter>
     <Filter Include="src">
       <UniqueIdentifier>{B726DF7D-6D1D-48FB-0000-000000000000}</UniqueIdentifier>
     </Filter>
+    <Filter Include="src\.deps">
+      <UniqueIdentifier>{B726DF7D-6D1D-48FB-0000-000000000001}</UniqueIdentifier>
+    </Filter>
+    <Filter Include="src\.libs">
+      <UniqueIdentifier>{B726DF7D-6D1D-48FB-0000-000000000002}</UniqueIdentifier>
+    </Filter>
   </ItemGroup>
   <ItemGroup>
     <ClCompile Include="..\..\..\..\examples\main.cpp">
diff --git a/builds/msvc/vs2015/libbitcoin-test/libbitcoin-test.vcxproj.filters b/builds/msvc/vs2015/libbitcoin-test/libbitcoin-test.vcxproj.filters
index 18be8978cd0..ef988f257ea 100644
--- a/builds/msvc/vs2015/libbitcoin-test/libbitcoin-test.vcxproj.filters
+++ b/builds/msvc/vs2015/libbitcoin-test/libbitcoin-test.vcxproj.filters
@@ -10,33 +10,63 @@
     <Filter Include="src">
       <UniqueIdentifier>{51A424A9-2C12-4211-0000-000000000000}</UniqueIdentifier>
     </Filter>
-    <Filter Include="src\chain">
+    <Filter Include="src\.deps">
       <UniqueIdentifier>{51A424A9-2C12-4211-0000-000000000001}</UniqueIdentifier>
     </Filter>
-    <Filter Include="src\config">
+    <Filter Include="src\chain">
       <UniqueIdentifier>{51A424A9-2C12-4211-0000-000000000002}</UniqueIdentifier>
     </Filter>
-    <Filter Include="src\formats">
+    <Filter Include="src\chain\.deps">
+      <UniqueIdentifier>{51A424A9-2C12-4211-0000-00000000000B}</UniqueIdentifier>
+    </Filter>
+    <Filter Include="src\config">
       <UniqueIdentifier>{51A424A9-2C12-4211-0000-000000000003}</UniqueIdentifier>
     </Filter>
-    <Filter Include="src\machine">
+    <Filter Include="src\config\.deps">
+      <UniqueIdentifier>{51A424A9-2C12-4211-0000-00000000000C}</UniqueIdentifier>
+    </Filter>
+    <Filter Include="src\formats">
       <UniqueIdentifier>{51A424A9-2C12-4211-0000-000000000004}</UniqueIdentifier>
     </Filter>
-    <Filter Include="src\math">
+    <Filter Include="src\formats\.deps">
+      <UniqueIdentifier>{51A424A9-2C12-4211-0000-00000000000D}</UniqueIdentifier>
+    </Filter>
+    <Filter Include="src\machine">
       <UniqueIdentifier>{51A424A9-2C12-4211-0000-000000000005}</UniqueIdentifier>
     </Filter>
-    <Filter Include="src\message">
+    <Filter Include="src\machine\.deps">
+      <UniqueIdentifier>{51A424A9-2C12-4211-0000-00000000000E}</UniqueIdentifier>
+    </Filter>
+    <Filter Include="src\math">
       <UniqueIdentifier>{51A424A9-2C12-4211-0000-000000000006}</UniqueIdentifier>
     </Filter>
-    <Filter Include="src\unicode">
+    <Filter Include="src\math\.deps">
+      <UniqueIdentifier>{51A424A9-2C12-4211-0000-00000000000F}</UniqueIdentifier>
+    </Filter>
+    <Filter Include="src\message">
       <UniqueIdentifier>{51A424A9-2C12-4211-0000-000000000007}</UniqueIdentifier>
     </Filter>
-    <Filter Include="src\utility">
+    <Filter Include="src\message\.deps">
+      <UniqueIdentifier>{51A424A9-2C12-4211-0000-000000000001}</UniqueIdentifier>
+    </Filter>
+    <Filter Include="src\unicode">
       <UniqueIdentifier>{51A424A9-2C12-4211-0000-000000000008}</UniqueIdentifier>
     </Filter>
-    <Filter Include="src\wallet">
+    <Filter Include="src\unicode\.deps">
+      <UniqueIdentifier>{51A424A9-2C12-4211-0000-000000000002}</UniqueIdentifier>
+    </Filter>
+    <Filter Include="src\utility">
       <UniqueIdentifier>{51A424A9-2C12-4211-0000-000000000009}</UniqueIdentifier>
     </Filter>
+    <Filter Include="src\utility\.deps">
+      <UniqueIdentifier>{51A424A9-2C12-4211-0000-000000000003}</UniqueIdentifier>
+    </Filter>
+    <Filter Include="src\wallet">
+      <UniqueIdentifier>{51A424A9-2C12-4211-0000-00000000000A}</UniqueIdentifier>
+    </Filter>
+    <Filter Include="src\wallet\.deps">
+      <UniqueIdentifier>{51A424A9-2C12-4211-0000-000000000004}</UniqueIdentifier>
+    </Filter>
   </ItemGroup>
   <ItemGroup>
     <ClCompile Include="..\..\..\..\test\chain\block.cpp">
diff --git a/builds/msvc/vs2015/libbitcoin/libbitcoin.vcxproj.filters b/builds/msvc/vs2015/libbitcoin/libbitcoin.vcxproj.filters
index 3aae0658732..7be83e29a15 100644
--- a/builds/msvc/vs2015/libbitcoin/libbitcoin.vcxproj.filters
+++ b/builds/msvc/vs2015/libbitcoin/libbitcoin.vcxproj.filters
@@ -8,109 +8,151 @@
 <Project DefaultTargets="Build" ToolsVersion="14.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
   <ItemGroup>
     <Filter Include="include">
-      <UniqueIdentifier>{39F60708-FF48-4C22-0000-00000000000D}</UniqueIdentifier>
+      <UniqueIdentifier>{39F60708-FF48-4C22-0000-0000000000B1}</UniqueIdentifier>
     </Filter>
     <Filter Include="include\bitcoin">
-      <UniqueIdentifier>{39F60708-FF48-4C22-0000-00000000000E}</UniqueIdentifier>
+      <UniqueIdentifier>{39F60708-FF48-4C22-0000-0000000000C1}</UniqueIdentifier>
     </Filter>
     <Filter Include="include\bitcoin\bitcoin">
-      <UniqueIdentifier>{39F60708-FF48-4C22-0000-00000000000F}</UniqueIdentifier>
+      <UniqueIdentifier>{39F60708-FF48-4C22-0000-0000000000D1}</UniqueIdentifier>
     </Filter>
     <Filter Include="include\bitcoin\bitcoin\chain">
-      <UniqueIdentifier>{39F60708-FF48-4C22-0000-000000000001}</UniqueIdentifier>
+      <UniqueIdentifier>{39F60708-FF48-4C22-0000-0000000000E1}</UniqueIdentifier>
     </Filter>
     <Filter Include="include\bitcoin\bitcoin\config">
-      <UniqueIdentifier>{39F60708-FF48-4C22-0000-000000000002}</UniqueIdentifier>
+      <UniqueIdentifier>{39F60708-FF48-4C22-0000-0000000000F1}</UniqueIdentifier>
     </Filter>
     <Filter Include="include\bitcoin\bitcoin\formats">
-      <UniqueIdentifier>{39F60708-FF48-4C22-0000-000000000003}</UniqueIdentifier>
+      <UniqueIdentifier>{39F60708-FF48-4C22-0000-000000000002}</UniqueIdentifier>
     </Filter>
     <Filter Include="include\bitcoin\bitcoin\impl">
-      <UniqueIdentifier>{39F60708-FF48-4C22-0000-000000000004}</UniqueIdentifier>
+      <UniqueIdentifier>{39F60708-FF48-4C22-0000-000000000003}</UniqueIdentifier>
     </Filter>
     <Filter Include="include\bitcoin\bitcoin\impl\formats">
-      <UniqueIdentifier>{39F60708-FF48-4C22-0000-0000000000B1}</UniqueIdentifier>
+      <UniqueIdentifier>{39F60708-FF48-4C22-0000-000000000011}</UniqueIdentifier>
     </Filter>
     <Filter Include="include\bitcoin\bitcoin\impl\log">
-      <UniqueIdentifier>{39F60708-FF48-4C22-0000-0000000000C1}</UniqueIdentifier>
+      <UniqueIdentifier>{39F60708-FF48-4C22-0000-0000000000A2}</UniqueIdentifier>
     </Filter>
     <Filter Include="include\bitcoin\bitcoin\impl\log\features">
-      <UniqueIdentifier>{39F60708-FF48-4C22-0000-000000000002}</UniqueIdentifier>
+      <UniqueIdentifier>{39F60708-FF48-4C22-0000-0000000000E2}</UniqueIdentifier>
     </Filter>
     <Filter Include="include\bitcoin\bitcoin\impl\machine">
-      <UniqueIdentifier>{39F60708-FF48-4C22-0000-0000000000D1}</UniqueIdentifier>
+      <UniqueIdentifier>{39F60708-FF48-4C22-0000-0000000000B2}</UniqueIdentifier>
     </Filter>
     <Filter Include="include\bitcoin\bitcoin\impl\math">
-      <UniqueIdentifier>{39F60708-FF48-4C22-0000-0000000000E1}</UniqueIdentifier>
+      <UniqueIdentifier>{39F60708-FF48-4C22-0000-0000000000C2}</UniqueIdentifier>
     </Filter>
     <Filter Include="include\bitcoin\bitcoin\impl\utility">
-      <UniqueIdentifier>{39F60708-FF48-4C22-0000-0000000000F1}</UniqueIdentifier>
+      <UniqueIdentifier>{39F60708-FF48-4C22-0000-0000000000D2}</UniqueIdentifier>
     </Filter>
     <Filter Include="include\bitcoin\bitcoin\log">
-      <UniqueIdentifier>{39F60708-FF48-4C22-0000-000000000005}</UniqueIdentifier>
+      <UniqueIdentifier>{39F60708-FF48-4C22-0000-000000000004}</UniqueIdentifier>
     </Filter>
     <Filter Include="include\bitcoin\bitcoin\log\features">
-      <UniqueIdentifier>{39F60708-FF48-4C22-0000-000000000003}</UniqueIdentifier>
+      <UniqueIdentifier>{39F60708-FF48-4C22-0000-0000000000F2}</UniqueIdentifier>
     </Filter>
     <Filter Include="include\bitcoin\bitcoin\machine">
-      <UniqueIdentifier>{39F60708-FF48-4C22-0000-000000000006}</UniqueIdentifier>
+      <UniqueIdentifier>{39F60708-FF48-4C22-0000-000000000005}</UniqueIdentifier>
     </Filter>
     <Filter Include="include\bitcoin\bitcoin\math">
-      <UniqueIdentifier>{39F60708-FF48-4C22-0000-000000000007}</UniqueIdentifier>
+      <UniqueIdentifier>{39F60708-FF48-4C22-0000-000000000006}</UniqueIdentifier>
     </Filter>
     <Filter Include="include\bitcoin\bitcoin\message">
-      <UniqueIdentifier>{39F60708-FF48-4C22-0000-000000000008}</UniqueIdentifier>
+      <UniqueIdentifier>{39F60708-FF48-4C22-0000-000000000007}</UniqueIdentifier>
     </Filter>
     <Filter Include="include\bitcoin\bitcoin\unicode">
-      <UniqueIdentifier>{39F60708-FF48-4C22-0000-000000000009}</UniqueIdentifier>
+      <UniqueIdentifier>{39F60708-FF48-4C22-0000-000000000008}</UniqueIdentifier>
     </Filter>
     <Filter Include="include\bitcoin\bitcoin\utility">
-      <UniqueIdentifier>{39F60708-FF48-4C22-0000-000000000010}</UniqueIdentifier>
+      <UniqueIdentifier>{39F60708-FF48-4C22-0000-000000000009}</UniqueIdentifier>
     </Filter>
     <Filter Include="include\bitcoin\bitcoin\wallet">
-      <UniqueIdentifier>{39F60708-FF48-4C22-0000-0000000000A1}</UniqueIdentifier>
+      <UniqueIdentifier>{39F60708-FF48-4C22-0000-000000000010}</UniqueIdentifier>
     </Filter>
     <Filter Include="resource">
-      <UniqueIdentifier>{39F60708-FF48-4C22-0000-000000000004}</UniqueIdentifier>
+      <UniqueIdentifier>{39F60708-FF48-4C22-0000-000000000003}</UniqueIdentifier>
     </Filter>
     <Filter Include="src">
       <UniqueIdentifier>{39F60708-FF48-4C22-0000-000000000000}</UniqueIdentifier>
     </Filter>
-    <Filter Include="src\chain">
+    <Filter Include="src\.deps">
       <UniqueIdentifier>{39F60708-FF48-4C22-0000-000000000001}</UniqueIdentifier>
     </Filter>
-    <Filter Include="src\config">
+    <Filter Include="src\.libs">
       <UniqueIdentifier>{39F60708-FF48-4C22-0000-000000000002}</UniqueIdentifier>
     </Filter>
-    <Filter Include="src\formats">
+    <Filter Include="src\chain">
       <UniqueIdentifier>{39F60708-FF48-4C22-0000-000000000003}</UniqueIdentifier>
     </Filter>
-    <Filter Include="src\log">
+    <Filter Include="src\chain\.deps">
+      <UniqueIdentifier>{39F60708-FF48-4C22-0000-00000000000D}</UniqueIdentifier>
+    </Filter>
+    <Filter Include="src\config">
       <UniqueIdentifier>{39F60708-FF48-4C22-0000-000000000004}</UniqueIdentifier>
     </Filter>
-    <Filter Include="src\machine">
+    <Filter Include="src\config\.deps">
+      <UniqueIdentifier>{39F60708-FF48-4C22-0000-00000000000E}</UniqueIdentifier>
+    </Filter>
+    <Filter Include="src\formats">
       <UniqueIdentifier>{39F60708-FF48-4C22-0000-000000000005}</UniqueIdentifier>
     </Filter>
-    <Filter Include="src\math">
+    <Filter Include="src\formats\.deps">
+      <UniqueIdentifier>{39F60708-FF48-4C22-0000-00000000000F}</UniqueIdentifier>
+    </Filter>
+    <Filter Include="src\log">
       <UniqueIdentifier>{39F60708-FF48-4C22-0000-000000000006}</UniqueIdentifier>
     </Filter>
+    <Filter Include="src\log\.deps">
+      <UniqueIdentifier>{39F60708-FF48-4C22-0000-000000000001}</UniqueIdentifier>
+    </Filter>
+    <Filter Include="src\machine">
+      <UniqueIdentifier>{39F60708-FF48-4C22-0000-000000000007}</UniqueIdentifier>
+    </Filter>
+    <Filter Include="src\machine\.deps">
+      <UniqueIdentifier>{39F60708-FF48-4C22-0000-000000000002}</UniqueIdentifier>
+    </Filter>
+    <Filter Include="src\math">
+      <UniqueIdentifier>{39F60708-FF48-4C22-0000-000000000008}</UniqueIdentifier>
+    </Filter>
+    <Filter Include="src\math\.deps">
+      <UniqueIdentifier>{39F60708-FF48-4C22-0000-000000000003}</UniqueIdentifier>
+    </Filter>
     <Filter Include="src\math\external">
-      <UniqueIdentifier>{39F60708-FF48-4C22-0000-00000000000B}</UniqueIdentifier>
+      <UniqueIdentifier>{39F60708-FF48-4C22-0000-000000000004}</UniqueIdentifier>
+    </Filter>
+    <Filter Include="src\math\external\.deps">
+      <UniqueIdentifier>{39F60708-FF48-4C22-0000-000000000005}</UniqueIdentifier>
     </Filter>
     <Filter Include="src\message">
-      <UniqueIdentifier>{39F60708-FF48-4C22-0000-000000000007}</UniqueIdentifier>
+      <UniqueIdentifier>{39F60708-FF48-4C22-0000-000000000009}</UniqueIdentifier>
+    </Filter>
+    <Filter Include="src\message\.deps">
+      <UniqueIdentifier>{39F60708-FF48-4C22-0000-000000000006}</UniqueIdentifier>
     </Filter>
     <Filter Include="src\unicode">
-      <UniqueIdentifier>{39F60708-FF48-4C22-0000-000000000008}</UniqueIdentifier>
+      <UniqueIdentifier>{39F60708-FF48-4C22-0000-00000000000A}</UniqueIdentifier>
+    </Filter>
+    <Filter Include="src\unicode\.deps">
+      <UniqueIdentifier>{39F60708-FF48-4C22-0000-000000000007}</UniqueIdentifier>
     </Filter>
     <Filter Include="src\utility">
-      <UniqueIdentifier>{39F60708-FF48-4C22-0000-000000000009}</UniqueIdentifier>
+      <UniqueIdentifier>{39F60708-FF48-4C22-0000-00000000000B}</UniqueIdentifier>
+    </Filter>
+    <Filter Include="src\utility\.deps">
+      <UniqueIdentifier>{39F60708-FF48-4C22-0000-000000000008}</UniqueIdentifier>
     </Filter>
     <Filter Include="src\wallet">
-      <UniqueIdentifier>{39F60708-FF48-4C22-0000-00000000000A}</UniqueIdentifier>
+      <UniqueIdentifier>{39F60708-FF48-4C22-0000-00000000000C}</UniqueIdentifier>
+    </Filter>
+    <Filter Include="src\wallet\.deps">
+      <UniqueIdentifier>{39F60708-FF48-4C22-0000-000000000009}</UniqueIdentifier>
     </Filter>
     <Filter Include="src\wallet\parse_encrypted_keys">
-      <UniqueIdentifier>{39F60708-FF48-4C22-0000-00000000000C}</UniqueIdentifier>
+      <UniqueIdentifier>{39F60708-FF48-4C22-0000-000000000010}</UniqueIdentifier>
+    </Filter>
+    <Filter Include="src\wallet\parse_encrypted_keys\.deps">
+      <UniqueIdentifier>{39F60708-FF48-4C22-0000-0000000000A1}</UniqueIdentifier>
     </Filter>
   </ItemGroup>
   <ItemGroup>
diff --git a/builds/msvc/vs2017/libbitcoin-examples/libbitcoin-examples.vcxproj.filters b/builds/msvc/vs2017/libbitcoin-examples/libbitcoin-examples.vcxproj.filters
index f2b165a4d09..03cc4866d3a 100644
--- a/builds/msvc/vs2017/libbitcoin-examples/libbitcoin-examples.vcxproj.filters
+++ b/builds/msvc/vs2017/libbitcoin-examples/libbitcoin-examples.vcxproj.filters
@@ -8,11 +8,17 @@
 <Project DefaultTargets="Build" ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
   <ItemGroup>
     <Filter Include="resource">
-      <UniqueIdentifier>{B726DF7D-6D1D-48FB-0000-000000000001}</UniqueIdentifier>
+      <UniqueIdentifier>{B726DF7D-6D1D-48FB-0000-000000000003}</UniqueIdentifier>
     </Filter>
     <Filter Include="src">
       <UniqueIdentifier>{B726DF7D-6D1D-48FB-0000-000000000000}</UniqueIdentifier>
     </Filter>
+    <Filter Include="src\.deps">
+      <UniqueIdentifier>{B726DF7D-6D1D-48FB-0000-000000000001}</UniqueIdentifier>
+    </Filter>
+    <Filter Include="src\.libs">
+      <UniqueIdentifier>{B726DF7D-6D1D-48FB-0000-000000000002}</UniqueIdentifier>
+    </Filter>
   </ItemGroup>
   <ItemGroup>
     <ClCompile Include="..\..\..\..\examples\main.cpp">
diff --git a/builds/msvc/vs2017/libbitcoin-test/libbitcoin-test.vcxproj.filters b/builds/msvc/vs2017/libbitcoin-test/libbitcoin-test.vcxproj.filters
index 18be8978cd0..ef988f257ea 100644
--- a/builds/msvc/vs2017/libbitcoin-test/libbitcoin-test.vcxproj.filters
+++ b/builds/msvc/vs2017/libbitcoin-test/libbitcoin-test.vcxproj.filters
@@ -10,33 +10,63 @@
     <Filter Include="src">
       <UniqueIdentifier>{51A424A9-2C12-4211-0000-000000000000}</UniqueIdentifier>
     </Filter>
-    <Filter Include="src\chain">
+    <Filter Include="src\.deps">
       <UniqueIdentifier>{51A424A9-2C12-4211-0000-000000000001}</UniqueIdentifier>
     </Filter>
-    <Filter Include="src\config">
+    <Filter Include="src\chain">
       <UniqueIdentifier>{51A424A9-2C12-4211-0000-000000000002}</UniqueIdentifier>
     </Filter>
-    <Filter Include="src\formats">
+    <Filter Include="src\chain\.deps">
+      <UniqueIdentifier>{51A424A9-2C12-4211-0000-00000000000B}</UniqueIdentifier>
+    </Filter>
+    <Filter Include="src\config">
       <UniqueIdentifier>{51A424A9-2C12-4211-0000-000000000003}</UniqueIdentifier>
     </Filter>
-    <Filter Include="src\machine">
+    <Filter Include="src\config\.deps">
+      <UniqueIdentifier>{51A424A9-2C12-4211-0000-00000000000C}</UniqueIdentifier>
+    </Filter>
+    <Filter Include="src\formats">
       <UniqueIdentifier>{51A424A9-2C12-4211-0000-000000000004}</UniqueIdentifier>
     </Filter>
-    <Filter Include="src\math">
+    <Filter Include="src\formats\.deps">
+      <UniqueIdentifier>{51A424A9-2C12-4211-0000-00000000000D}</UniqueIdentifier>
+    </Filter>
+    <Filter Include="src\machine">
       <UniqueIdentifier>{51A424A9-2C12-4211-0000-000000000005}</UniqueIdentifier>
     </Filter>
-    <Filter Include="src\message">
+    <Filter Include="src\machine\.deps">
+      <UniqueIdentifier>{51A424A9-2C12-4211-0000-00000000000E}</UniqueIdentifier>
+    </Filter>
+    <Filter Include="src\math">
       <UniqueIdentifier>{51A424A9-2C12-4211-0000-000000000006}</UniqueIdentifier>
     </Filter>
-    <Filter Include="src\unicode">
+    <Filter Include="src\math\.deps">
+      <UniqueIdentifier>{51A424A9-2C12-4211-0000-00000000000F}</UniqueIdentifier>
+    </Filter>
+    <Filter Include="src\message">
       <UniqueIdentifier>{51A424A9-2C12-4211-0000-000000000007}</UniqueIdentifier>
     </Filter>
-    <Filter Include="src\utility">
+    <Filter Include="src\message\.deps">
+      <UniqueIdentifier>{51A424A9-2C12-4211-0000-000000000001}</UniqueIdentifier>
+    </Filter>
+    <Filter Include="src\unicode">
       <UniqueIdentifier>{51A424A9-2C12-4211-0000-000000000008}</UniqueIdentifier>
     </Filter>
-    <Filter Include="src\wallet">
+    <Filter Include="src\unicode\.deps">
+      <UniqueIdentifier>{51A424A9-2C12-4211-0000-000000000002}</UniqueIdentifier>
+    </Filter>
+    <Filter Include="src\utility">
       <UniqueIdentifier>{51A424A9-2C12-4211-0000-000000000009}</UniqueIdentifier>
     </Filter>
+    <Filter Include="src\utility\.deps">
+      <UniqueIdentifier>{51A424A9-2C12-4211-0000-000000000003}</UniqueIdentifier>
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+    <Filter Include="src\wallet">
+      <UniqueIdentifier>{51A424A9-2C12-4211-0000-00000000000A}</UniqueIdentifier>
+    </Filter>
+    <Filter Include="src\wallet\.deps">
+      <UniqueIdentifier>{51A424A9-2C12-4211-0000-000000000004}</UniqueIdentifier>
+    </Filter>
   </ItemGroup>
   <ItemGroup>
     <ClCompile Include="..\..\..\..\test\chain\block.cpp">
diff --git a/builds/msvc/vs2017/libbitcoin/libbitcoin.vcxproj.filters b/builds/msvc/vs2017/libbitcoin/libbitcoin.vcxproj.filters
index 3bb6ce6a62f..7ee3a0dc757 100644
--- a/builds/msvc/vs2017/libbitcoin/libbitcoin.vcxproj.filters
+++ b/builds/msvc/vs2017/libbitcoin/libbitcoin.vcxproj.filters
@@ -8,109 +8,151 @@
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   <ItemGroup>
     <Filter Include="include">
-      <UniqueIdentifier>{39F60708-FF48-4C22-0000-00000000000D}</UniqueIdentifier>
+      <UniqueIdentifier>{39F60708-FF48-4C22-0000-0000000000B1}</UniqueIdentifier>
     </Filter>
     <Filter Include="include\bitcoin">
-      <UniqueIdentifier>{39F60708-FF48-4C22-0000-00000000000E}</UniqueIdentifier>
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     </Filter>
     <Filter Include="include\bitcoin\bitcoin">
-      <UniqueIdentifier>{39F60708-FF48-4C22-0000-00000000000F}</UniqueIdentifier>
+      <UniqueIdentifier>{39F60708-FF48-4C22-0000-0000000000D1}</UniqueIdentifier>
     </Filter>
     <Filter Include="include\bitcoin\bitcoin\chain">
-      <UniqueIdentifier>{39F60708-FF48-4C22-0000-000000000001}</UniqueIdentifier>
+      <UniqueIdentifier>{39F60708-FF48-4C22-0000-0000000000E1}</UniqueIdentifier>
     </Filter>
     <Filter Include="include\bitcoin\bitcoin\config">
-      <UniqueIdentifier>{39F60708-FF48-4C22-0000-000000000002}</UniqueIdentifier>
+      <UniqueIdentifier>{39F60708-FF48-4C22-0000-0000000000F1}</UniqueIdentifier>
     </Filter>
     <Filter Include="include\bitcoin\bitcoin\formats">
-      <UniqueIdentifier>{39F60708-FF48-4C22-0000-000000000003}</UniqueIdentifier>
+      <UniqueIdentifier>{39F60708-FF48-4C22-0000-000000000002}</UniqueIdentifier>
     </Filter>
     <Filter Include="include\bitcoin\bitcoin\impl">
-      <UniqueIdentifier>{39F60708-FF48-4C22-0000-000000000004}</UniqueIdentifier>
+      <UniqueIdentifier>{39F60708-FF48-4C22-0000-000000000003}</UniqueIdentifier>
     </Filter>
     <Filter Include="include\bitcoin\bitcoin\impl\formats">
-      <UniqueIdentifier>{39F60708-FF48-4C22-0000-0000000000B1}</UniqueIdentifier>
+      <UniqueIdentifier>{39F60708-FF48-4C22-0000-000000000011}</UniqueIdentifier>
     </Filter>
     <Filter Include="include\bitcoin\bitcoin\impl\log">
-      <UniqueIdentifier>{39F60708-FF48-4C22-0000-0000000000C1}</UniqueIdentifier>
+      <UniqueIdentifier>{39F60708-FF48-4C22-0000-0000000000A2}</UniqueIdentifier>
     </Filter>
     <Filter Include="include\bitcoin\bitcoin\impl\log\features">
-      <UniqueIdentifier>{39F60708-FF48-4C22-0000-000000000002}</UniqueIdentifier>
+      <UniqueIdentifier>{39F60708-FF48-4C22-0000-0000000000E2}</UniqueIdentifier>
     </Filter>
     <Filter Include="include\bitcoin\bitcoin\impl\machine">
-      <UniqueIdentifier>{39F60708-FF48-4C22-0000-0000000000D1}</UniqueIdentifier>
+      <UniqueIdentifier>{39F60708-FF48-4C22-0000-0000000000B2}</UniqueIdentifier>
     </Filter>
     <Filter Include="include\bitcoin\bitcoin\impl\math">
-      <UniqueIdentifier>{39F60708-FF48-4C22-0000-0000000000E1}</UniqueIdentifier>
+      <UniqueIdentifier>{39F60708-FF48-4C22-0000-0000000000C2}</UniqueIdentifier>
     </Filter>
     <Filter Include="include\bitcoin\bitcoin\impl\utility">
-      <UniqueIdentifier>{39F60708-FF48-4C22-0000-0000000000F1}</UniqueIdentifier>
+      <UniqueIdentifier>{39F60708-FF48-4C22-0000-0000000000D2}</UniqueIdentifier>
     </Filter>
     <Filter Include="include\bitcoin\bitcoin\log">
-      <UniqueIdentifier>{39F60708-FF48-4C22-0000-000000000005}</UniqueIdentifier>
+      <UniqueIdentifier>{39F60708-FF48-4C22-0000-000000000004}</UniqueIdentifier>
     </Filter>
     <Filter Include="include\bitcoin\bitcoin\log\features">
-      <UniqueIdentifier>{39F60708-FF48-4C22-0000-000000000003}</UniqueIdentifier>
+      <UniqueIdentifier>{39F60708-FF48-4C22-0000-0000000000F2}</UniqueIdentifier>
     </Filter>
     <Filter Include="include\bitcoin\bitcoin\machine">
-      <UniqueIdentifier>{39F60708-FF48-4C22-0000-000000000006}</UniqueIdentifier>
+      <UniqueIdentifier>{39F60708-FF48-4C22-0000-000000000005}</UniqueIdentifier>
     </Filter>
     <Filter Include="include\bitcoin\bitcoin\math">
-      <UniqueIdentifier>{39F60708-FF48-4C22-0000-000000000007}</UniqueIdentifier>
+      <UniqueIdentifier>{39F60708-FF48-4C22-0000-000000000006}</UniqueIdentifier>
     </Filter>
     <Filter Include="include\bitcoin\bitcoin\message">
-      <UniqueIdentifier>{39F60708-FF48-4C22-0000-000000000008}</UniqueIdentifier>
+      <UniqueIdentifier>{39F60708-FF48-4C22-0000-000000000007}</UniqueIdentifier>
     </Filter>
     <Filter Include="include\bitcoin\bitcoin\unicode">
-      <UniqueIdentifier>{39F60708-FF48-4C22-0000-000000000009}</UniqueIdentifier>
+      <UniqueIdentifier>{39F60708-FF48-4C22-0000-000000000008}</UniqueIdentifier>
     </Filter>
     <Filter Include="include\bitcoin\bitcoin\utility">
-      <UniqueIdentifier>{39F60708-FF48-4C22-0000-000000000010}</UniqueIdentifier>
+      <UniqueIdentifier>{39F60708-FF48-4C22-0000-000000000009}</UniqueIdentifier>
     </Filter>
     <Filter Include="include\bitcoin\bitcoin\wallet">
-      <UniqueIdentifier>{39F60708-FF48-4C22-0000-0000000000A1}</UniqueIdentifier>
+      <UniqueIdentifier>{39F60708-FF48-4C22-0000-000000000010}</UniqueIdentifier>
     </Filter>
     <Filter Include="resource">
-      <UniqueIdentifier>{39F60708-FF48-4C22-0000-000000000004}</UniqueIdentifier>
+      <UniqueIdentifier>{39F60708-FF48-4C22-0000-000000000003}</UniqueIdentifier>
     </Filter>
     <Filter Include="src">
       <UniqueIdentifier>{39F60708-FF48-4C22-0000-000000000000}</UniqueIdentifier>
     </Filter>
-    <Filter Include="src\chain">
+    <Filter Include="src\.deps">
       <UniqueIdentifier>{39F60708-FF48-4C22-0000-000000000001}</UniqueIdentifier>
     </Filter>
-    <Filter Include="src\config">
+    <Filter Include="src\.libs">
       <UniqueIdentifier>{39F60708-FF48-4C22-0000-000000000002}</UniqueIdentifier>
     </Filter>
-    <Filter Include="src\formats">
+    <Filter Include="src\chain">
       <UniqueIdentifier>{39F60708-FF48-4C22-0000-000000000003}</UniqueIdentifier>
     </Filter>
-    <Filter Include="src\log">
+    <Filter Include="src\chain\.deps">
+      <UniqueIdentifier>{39F60708-FF48-4C22-0000-00000000000D}</UniqueIdentifier>
+    </Filter>
+    <Filter Include="src\config">
       <UniqueIdentifier>{39F60708-FF48-4C22-0000-000000000004}</UniqueIdentifier>
     </Filter>
-    <Filter Include="src\machine">
+    <Filter Include="src\config\.deps">
+      <UniqueIdentifier>{39F60708-FF48-4C22-0000-00000000000E}</UniqueIdentifier>
+    </Filter>
+    <Filter Include="src\formats">
       <UniqueIdentifier>{39F60708-FF48-4C22-0000-000000000005}</UniqueIdentifier>
     </Filter>
-    <Filter Include="src\math">
+    <Filter Include="src\formats\.deps">
+      <UniqueIdentifier>{39F60708-FF48-4C22-0000-00000000000F}</UniqueIdentifier>
+    </Filter>
+    <Filter Include="src\log">
       <UniqueIdentifier>{39F60708-FF48-4C22-0000-000000000006}</UniqueIdentifier>
     </Filter>
+    <Filter Include="src\log\.deps">
+      <UniqueIdentifier>{39F60708-FF48-4C22-0000-000000000001}</UniqueIdentifier>
+    </Filter>
+    <Filter Include="src\machine">
+      <UniqueIdentifier>{39F60708-FF48-4C22-0000-000000000007}</UniqueIdentifier>
+    </Filter>
+    <Filter Include="src\machine\.deps">
+      <UniqueIdentifier>{39F60708-FF48-4C22-0000-000000000002}</UniqueIdentifier>
+    </Filter>
+    <Filter Include="src\math">
+      <UniqueIdentifier>{39F60708-FF48-4C22-0000-000000000008}</UniqueIdentifier>
+    </Filter>
+    <Filter Include="src\math\.deps">
+      <UniqueIdentifier>{39F60708-FF48-4C22-0000-000000000003}</UniqueIdentifier>
+    </Filter>
     <Filter Include="src\math\external">
-      <UniqueIdentifier>{39F60708-FF48-4C22-0000-00000000000B}</UniqueIdentifier>
+      <UniqueIdentifier>{39F60708-FF48-4C22-0000-000000000004}</UniqueIdentifier>
+    </Filter>
+    <Filter Include="src\math\external\.deps">
+      <UniqueIdentifier>{39F60708-FF48-4C22-0000-000000000005}</UniqueIdentifier>
     </Filter>
     <Filter Include="src\message">
-      <UniqueIdentifier>{39F60708-FF48-4C22-0000-000000000007}</UniqueIdentifier>
+      <UniqueIdentifier>{39F60708-FF48-4C22-0000-000000000009}</UniqueIdentifier>
+    </Filter>
+    <Filter Include="src\message\.deps">
+      <UniqueIdentifier>{39F60708-FF48-4C22-0000-000000000006}</UniqueIdentifier>
     </Filter>
     <Filter Include="src\unicode">
-      <UniqueIdentifier>{39F60708-FF48-4C22-0000-000000000008}</UniqueIdentifier>
+      <UniqueIdentifier>{39F60708-FF48-4C22-0000-00000000000A}</UniqueIdentifier>
+    </Filter>
+    <Filter Include="src\unicode\.deps">
+      <UniqueIdentifier>{39F60708-FF48-4C22-0000-000000000007}</UniqueIdentifier>
     </Filter>
     <Filter Include="src\utility">
-      <UniqueIdentifier>{39F60708-FF48-4C22-0000-000000000009}</UniqueIdentifier>
+      <UniqueIdentifier>{39F60708-FF48-4C22-0000-00000000000B}</UniqueIdentifier>
+    </Filter>
+    <Filter Include="src\utility\.deps">
+      <UniqueIdentifier>{39F60708-FF48-4C22-0000-000000000008}</UniqueIdentifier>
     </Filter>
     <Filter Include="src\wallet">
-      <UniqueIdentifier>{39F60708-FF48-4C22-0000-00000000000A}</UniqueIdentifier>
+      <UniqueIdentifier>{39F60708-FF48-4C22-0000-00000000000C}</UniqueIdentifier>
+    </Filter>
+    <Filter Include="src\wallet\.deps">
+      <UniqueIdentifier>{39F60708-FF48-4C22-0000-000000000009}</UniqueIdentifier>
     </Filter>
     <Filter Include="src\wallet\parse_encrypted_keys">
-      <UniqueIdentifier>{39F60708-FF48-4C22-0000-00000000000C}</UniqueIdentifier>
+      <UniqueIdentifier>{39F60708-FF48-4C22-0000-000000000010}</UniqueIdentifier>
+    </Filter>
+    <Filter Include="src\wallet\parse_encrypted_keys\.deps">
+      <UniqueIdentifier>{39F60708-FF48-4C22-0000-0000000000A1}</UniqueIdentifier>
     </Filter>
   </ItemGroup>
   <ItemGroup>
diff --git a/configure.ac b/configure.ac
index 4b7bbc6300c..6ef11c84c9b 100644
--- a/configure.ac
+++ b/configure.ac
@@ -151,15 +151,15 @@ AS_CASE([${enable_shared}], [yes], AC_DEFINE([BOOST_ALL_DYN_LINK]))
 
 # Check dependencies.
 #==============================================================================
-# Require Boost of at least version 1.57.0 and output ${boost_CPPFLAGS/LDFLAGS}.
+# Require Boost of at least version 1.62.0 and output ${boost_CPPFLAGS/LDFLAGS}.
 #------------------------------------------------------------------------------
 AS_CASE([${CC}], [*],
-    [AX_BOOST_BASE([1.57.0],
+    [AX_BOOST_BASE([1.62.0],
         [AC_SUBST([boost_CPPFLAGS], [${BOOST_CPPFLAGS}])
          AC_SUBST([boost_LDFLAGS], [${BOOST_LDFLAGS}])
          AC_MSG_NOTICE([boost_CPPFLAGS : ${boost_CPPFLAGS}])
          AC_MSG_NOTICE([boost_LDFLAGS : ${boost_LDFLAGS}])],
-        [AC_MSG_ERROR([Boost 1.57.0 or later is required but was not found.])])])
+        [AC_MSG_ERROR([Boost 1.62.0 or later is required but was not found.])])])
 
 AX_BOOST_CHRONO
 AC_SUBST([boost_chrono_LIBS], [${BOOST_CHRONO_LIB}])
diff --git a/install.sh b/install.sh
index ae78210fdd3..c1f8354af91 100755
--- a/install.sh
+++ b/install.sh
@@ -56,8 +56,8 @@ QRENCODE_ARCHIVE="qrencode-3.4.4.tar.bz2"
 
 # Boost archive.
 #------------------------------------------------------------------------------
-BOOST_URL="http://downloads.sourceforge.net/project/boost/boost/1.57.0/boost_1_57_0.tar.bz2"
-BOOST_ARCHIVE="boost_1_57_0.tar.bz2"
+BOOST_URL="http://downloads.sourceforge.net/project/boost/boost/1.62.0/boost_1_62_0.tar.bz2"
+BOOST_ARCHIVE="boost_1_62_0.tar.bz2"
 
 
 # Define utility functions.